With the implementation of MDMS, can foreign tourists use Nepali SIM or not?

Nepal Telecommunication Authority has launched the Mobile Device Management System (MDMS) for the prevention and control of illegal mobiles.

Finally started MDMS, no more illegal mobile in Nepal

Finally, Nepal Telecommunication Authority has implemented Mobile Device Management System (MDMS). This system, which was said to be implemented for a long time, was put into operation by the regulator on Thursday.

Is your internet slow? Find out these reasons.

Is your internet slow? Find out these 5 main reasons

Customers never seem to be satisfied with internet service. This dissatisfaction is on the rise. Negative comments and abusive posts about Internet service providers are appearing on social media.

In fact, the Internet is slow for a variety of reasons. Every user needs to be aware of this. Today we are going to discuss the main reasons why broadband internet is slow.

1. Your WiFi offers extensive coverage but, it can weaken your connection performance. Distance reduces your WiFi signal and penetrates the ceiling and walls of the house, causing problems for the WiFi signal.

To get rid of this problem you can connect your device to your router using an Ethernet cable. Test the speed now and you will be happy with the result.

In addition, you can improve WiFi performance by placing the router in the center of your home. It is better to keep it in an open, downward position. But never hide it in a narrow place.

2. The internet is for sharing and use. So you share it with your friends and family. But while sharing, don't forget that Wi-Fi has its own limitations on how many devices it will flood.

When your broadband is being shared with many people, then this internet is being used for various purposes. Such as video streaming, online gaming, etc. It consumes a lot of bandwidth. As a result, the overall performance of WiFi is affected.

Test your broadband speed two to three times a day. You will find that when very few people are using the internet, then your net is working at a very fast speed.

But the fiber broadband package can support many connections well. It works better than standard broadband ADSL. It does not harm the speed and overall performance.

3. Not only the distance but also the location of the router is another factor that affects the connection performance by affecting the signal of your WiFi. Apart from this, the distance between the nearest telephone exchange and the active street distribution cabinet is another factor.

At these points, your information can be accessed online or uploaded to the Internet. The farther you go from these points, the weaker your connection becomes. A quick web search will show you the nearest telephone exchange location.

If you are a customer of Standard Broadband ADSL, request line speed as estimated by Fiber Broadband Provider. From this, you can see the current speed of your broadband. The technology of fiber optic broadband is that even at long distances, its speed is always very high.

4. If your WiFi password is secure, a neighbor can't steal it. But you are sharing the network infrastructure. Which also gives coverage to your road and surrounding area. The technology is the same as sharing the Internet with your family. But the Internet infrastructure that is shared with neighbors has a lot of potential on a large scale.

When there are more people online in your area or on the street, the demand for the network increases exponentially. In this case, the speed may be disturbed.

Some broadband providers have direct control over network usage. This control limits Internet activity. Which allows other users to access the Internet equally. This is called traffic management. It helps all users to consume the internet equally.

5. Sometimes the main reason for your sluggish broadband can be your service provider. Your provider's traffic management policy also controls your usage.

If so, you do not have a solution to this problem. In that case, go to your provider and request a possible solution. Even so, if you are not satisfied with the old service provider, you are free to go to another service provider.

Why isn't the internet speed as high as the service provider says?

 Customers never seem to be satisfied with internet service. This dissatisfaction is on the rise. Negative comments and abusive posts about Internet service providers are appearing on social media.

But service providers say the slow speed of the Internet is not their only weakness. In a virtual interaction held by Technology Journalists Forum (TJF) Nepal, they said that the internet could be slow due to problems with bandwidth, various servers, and mobile apps.

During the interaction, Vinay Mohan Saud, CEO of Subisu Kewal Net Pvt.

"Customers' complaints are justified. Internet service providers may offer more Mbps than they can afford due to fierce competition, but many of the problems are not just our fault. We are just a pool between the consumer and the server or app. If there is a problem in one of the three parties, the internet will be slow, but we will be the only ones to be abused, 'said CEO Saud.

Saud said all service providers were working to address customer grievances and that their initiative alone would not be the answer. "Sometimes there is a problem with platforms like Facebook, YouTube, and Tiktak. But consumers blame the Internet service provider. We can't solve the problem of Facebook, Tiktak, YouTube, 'he added.

Similarly, Vinay Bohora, Managing Director of Vinet Communications, said that the complaints of consumers about slow internet will never end. "The internet is slow now because of the ticking. Another similar app will come tomorrow. There will be many internet consuming sites. Even then the internet may be a bit slow. Therefore, its grievances cannot be fully resolved. We will continue to reduce it, 'said Bohora.

At present, 80 percent of internet consumption is in video and it is on the rise, so how to provide quality internet in the coming days is a challenge, says Bohora.

"Even though we have a lot of internet consumption, we don't have the infrastructure and equipment to manage it. We also have to import bandwidth.

We buy from India. If there is a problem, the internet will slow down or shut down in Nepal. On top of that, Nepal's geographical remoteness is also a problem, 'he said.

Managing Director Bohara hoped that the criticism of internet service providers would be lessened if the servers and exchanges of big platforms could be kept in Nepal. Bohora admits that sometimes customers may not get quality internet due to unhealthy competition among internet service providers in the name of competition.

"We have no control over bringing in servers. We are also at their mercy. There is a lot of content politics in it, 'says Bohra,' and again the content owners don't give us money. But we have to adjust the quality of their content. Content comes from Uta but we get abused when the content is buffered. '

The problem is exacerbated by corona

The speed of the Internet has been further hampered by the fact that people have to stay indoors due to lockdowns and bans on coronavirus prevention and control. According to Vinay Mohan Saud, CEO of Subisu Kewal Net Pvt.

He informed us that the demand for 22 to 25 GB bandwidth has increased only after the lockdown. ‘Before the lockdown, a customer used to consume about 300 GB of the internet in a month.

At present, 500 to 600 GB is being consumed. The Internet may have been slowed down by most users. It's good that they understand that, too, "said CEO Saud." Another problem is the cost of customs. WiFi congestion is on the rise. The number of internet connections is on the rise, 'he says.' Customers need to have a good device for WiFi. It also improves the customer experience. '

After Corona, Google grew by 37 percent, Facebook by 47 percent, and TickTack by more than 75 percent, he said. Saud also urged people not to do so as the internet will be slow when the app or server used for entertainment is running in HD and high capacity.

Similarly, Vinay Bohor, Managing Director, Vinet Communications Pvt. Ltd., said that Internet service providers are facing a bigger problem after Corona. "The demand for the internet has grown so much that our equipment is in a state of disrepair. In such a case, it takes time to bring the goods on the charter ship coming from abroad. That is, manpower is not available at the time. After Corona, we are in more trouble, ”said Bohora.

Not just by blaming service providers: Anandaraj Khanal, a telecommunications expert

In a virtual interaction with TJF, telecommunications expert Anandaraj Khanal said that one should be satisfied with the services provided by Internet Service Providers (ISPs) amidst many shortages in the country.

During the epidemic, developed countries have taken many other initiatives to improve the quality of the Internet, including increasing bandwidth, but Khanal accused the Nepalese government of doing nothing but instructing consumers to get discounts.

‘The quality of the internet is not just in the hands of the service provider. The Internet is a great system in itself. The government, regulators, and consumers have a long way to go. If we understood the plight of the service providers, we would not have abused the service providers, 'said Khanal, a telecommunications expert.

Stating that the ISP has to travel here and there for days to pay for bandwidth abroad, Khanal said that the government has only given instructions but has not paid attention to policy and practical work to improve the quality.

He said that the service providers have been providing the content including the routers, adding that the internet speed has been reduced due to the low-quality routers.

He says there are only two ways to increase internet service as per demand, the first is bandwidth and the second is infrastructure.

He cited the fact that Europe saw the problem of infrastructure constraints in order to manage the growing Internet consumption during Kovid's time, adding that OTT had to reduce quality and adapt its services to its infrastructure. Similarly, the United States has also added unused frequency service providers, but in Nepal, there is a lack of flexibility, he said.

In addition, many devices are connected at home. But he also discussed the unreasonable expectation of the service seekers that we are looking for 10 Mbps on the same device.

 Here are 10 best antivirus software for Android

 Android is the most used operating system in the world. Therefore, there is a great danger that Melesius will target it. To avoid this danger, the user should install an antivirus app on their Android phone or tablet.

You are doing a lot of work from your smartphone. This is what you are doing from mobile banking to online shopping from the same phone. In this case, injecting malware into your phone can have very deadly consequences.

Today we are going to tell you about the best antivirus for Android phones and tablets available in 2020.

1. BitDefender Mobile Security

BitDefender Mobile Security is good antivirus protection. It has anti-theft and top-notch antivirus capabilities. The app received an integer in the recent AV test roundup. Compared to other important antivirus, it offers a 99.9 percent protection rate.

It provides real-time protection in Google's Chrome browser. And its autopilot feature makes intelligent recommendations for security actions according to your device's system and usage pattern.

It has a very attractive privacy advisor tool, which also provides a security layer to your smartwatch through wireless technology. It alerts you if you forget your phone and leave it somewhere.

Even though it is not so exciting, the VPN is also an additional feature.

Due to its antiseptic capabilities, this antivirus helps you locate and lock your phone remotely.

It also sends messages to your phone or tablet. You can remove all the details in it even if you are away.

2. Norton Mobile Security

Norton's mobile security app has many features. It has App Advisor as well as the Vets app to prevent possible privacy risks.

Talking about its other features, it has a call blocking feature to prevent spam phone calls. It also has a WiFi security feature that alerts when the device is connected to an unsecured wireless network.

It also has an anti-theft feature that allows you to lock stolen or lost phones remotely and delete details.

All the features in it are very attractive in terms of security. But this app is very expensive. Even at a discounted price, this bit is as expensive as Defender's antivirus.

3. Avast Mobile Security

Antivirus company Avast has brought another quality app. It's not just a passive scanner. It has also been given a good rating by an independent testing lab.

It also has an attractive anti-theft system that can remotely locate and lock your lost or stolen mobile phone and even remove data.

It also has a junk cleaner to free up storage space and a 'RAM boost' to speed up your device.

This app was once paid but is now free. Currently, it is run by advertising. But you can get its ad-free service by paying a small monthly or annual premium fee.

Another useful premium feature is in-app locking. Your device will ask for a PIN code before you can open any of these apps. This protects against malware from launching apps such as Internet banking.

4. AVG Antivirus

AVG Antivirus is another high-quality app that keeps your Android device safe. Available for free, this app gives you a very attractive level of security.

Since Avast bought ownership of AVG in 2016, its antivirus engine is similar to that of Avast. But it's not like Avast's antivirus.

But it has a very strong core antivirus protection and anti-theft feature. Like Avast, it also runs on ads, but for a small fee, you can switch to an upgraded version.

Many additional features can be found in the paid Pro version. It also has a lot of anti-theft capabilities such as the device locks itself only when the SIM card is changed and it has a photo vault to keep the photo safe. It also has an app lock and a WiFi security scanner. It has additional privacy settings to block callers.

5. Kaspersky Internet Security

Kaspersky is a reputable antivirus company like BitDefender. Its security app also has some smart features like top-notch malware detection.

Not only does it have tight core antivirus security but it also has some heavyweight anti-theft capabilities. It also allows you to take photos from a distance to find out who is using the lost or stolen phone. It can even set the alarm on and off remotely.

It also has attractive features that support Android ware to simplify security management. This app is available for free. But the paid version has better useful features.

Anti-phishing protection is also available in its premium version.

6. Trend Micro Mobile Security and Antivirus

Trend Micro's Android antivirus app scans for malware before downloading or installing any new app. It will also prevent newly installed apps from accessing other applications. This is for device admins and parents Very useful.

It also has a built-in privacy scanner for Facebook, which alerts you if your profile reveals any sensitive personal information.

It has many features like web protection, anti-theft, wifi checker, plus system tuning utilities for parental control, pay a guard to secure online banking or shopping transactions, etc.

7. McPhee Mobile Security

McPhee is another popular name when it comes to antivirus software. Apart from the antivirus scanner, it also has other functions. It also has an anti-theft ability.

In addition, this app can scan whether any app leaks sensitive information or not.

It also evaluates the security of the WiFi you are connecting to. It also has additional features that help your phone run better, clear storage, and boost memory and battery.

The free version is ad-supported. But you have to pay a fee to use the ad-free premium version.

8. Sophos Intercept X

Sophos' antivirus app is completely free and has no ads. On this basis, it is very attractive. According to a report by Independent Lab Test, this app is 100% good and strong in terms of antivirus protection.

It scans the app for malware. It also alerts you to the app's ability to leak dangerous content and sensitive information. This antivirus can also schedule regular scans of files and folders.

Another great feature is that it has a secure QR code scanner. It checks for potentially dangerous URLs.

Any app that supports Google Authenticator can use multi-factor authentication. It also has anti-theft features like another antivirus.

9. Ahab also three mobile security

South Korean company Ahlyab's security app is as popular as any other app. According to AV tests, its detection rate is also very good for Android malware. It provides 100% protection against danger.

It is also on the list of the best performer app. On the plus side, it works well on older Android devices.

It has a built-in booster to speed up phone performance. It has a privacy cleaner to safely delete browsing history. It also has a walking gallery for privacy advisors and personal photos.

10. Avira Antivirus Security

Abra's mobile offering is another security app. In the case of the antivirus engine, it has received a very good response from independent lab tests. The free version is ad-supported. But it has many features.

Permission Manager is a very useful feature that rates applications in terms of privacy.

The Identity Safeguard feature checks to see if your email address data has been leaked. It provides information about the details of a leak. It has features like an anti-theft, remote triggered alarm.

Its app lock feature helps to remove sensitive information from any application. It also has a VPN integrated.

The premium version can be used without ads. It also automatically blocks malicious websites.

It supports hourly updates. It also quickly updates the microphone and camera protection to prevent others from spying on you.

- With the help of the agency

Nepal has pushed back 22 places in internet speed, the situation is the worst in two years

 Nepal has pushed back 22 places in internet speed, the situation is the worst in two years

Nepal's position in the global broadband speed league has slipped. Nepal, which was ranked 128th in the world last year, has slipped 22 places to 150th position this time.

At the same time, Nepal's internet speed has reached the worst level in the world rankings for the past two years. Earlier, in 2018, Nepal was ranked 144th (out of 200 countries). Nepal jumped 16 places to 128th last year (out of 207 countries).

But in 2017, Nepal's situation was even worse. Out of 189 countries, Nepal was ranked 169th. Although Nepal's place in the world rankings has slipped, internet speed is improving.

In 2017, 2018, and 2019, the download speed of broadband internet in Nepal has increased from 0.97 Mbps, 2.36 Mbps to 3.62 Mbps and now it has reached 5.22 Mbps. However, during the lockdown period, the speed decreased to 4.52 Mbps.

Compared to the fastest internet in the world, Nepal

Before the lockdown in Nepal, the average download speed of the Internet was 5.22 Mbps. It took two hours, 10 minutes, and 52 seconds to download a five GB movie.

Liechtenstein in Western Europe has the fastest internet in the world. Where the average download speed is 229.98 Mbps. It takes only 2.58 minutes to download a five GB size movie.

The next top ten countries with fast internet are Jersey, Andorra, Gibraltar, Iceland, Switzerland, Hong Kong, and Monaco.

The average internet download speed is 218.37 Mbps, 213.41 Mbps, 183.09 Mbps, 118.05 Mbps, 116.88 Mbps, 110.45 Mbps, 105.32 Mbps, and 104.98 Mbps respectively.

Neighboring Nepal

Of the 27 countries in Asia, Nepal's internet speed is ranked 18th. The top five fastest internet countries in Asia are Hong Kong (105.32 Mbps), Singapore (72.75 Mbps), Taiwan (54.77 Mbps), Japan (54.77 Mbps), and Malaysia (46.82 Mbps).

The average download speed of Nepal's neighboring countries is 13.46 Mbps in India, 20.73 Mbps in Sri Lanka, 5.88 Mbps in the Maldives, 3.24 Mbps in Bangladesh, 12.58 Mbps in China, 2.09 Mbps in Pakistan, and 4.62 Mbps in Bhutan.

Where the world's worst Internet speed

When it comes to fast internet speed, very slow internet speed is not discussed. In 71 out of 221 countries of the world, the internet is running at a slower speed than in Nepal. The worst internet in the world is in South Sudan.

Where the average download speed is only 0.58 Mbps. It takes 19 hours and 31 minutes to download a five GB movie. Earlier, the top five countries with slow internet were Yemen (0.65 Mbps), Turkmenistan (0.74 Mbps), Equatorial Guinea (0.75 Mbps), and the Syrian Arab Republic (0.76 Mbps).

Build a prototype of a self-charging battery that is thousands of years old

 How about not having to charge your smartphone or laptop? Everyone thinks that Anand would have been able to use it once he bought it. But the battery with so much capacity has not been made yet.

But the American company NDB has come up with a prototype of thousands of years old self-charging batteries with the courage to prove one possibility. The company has been developing and manufacturing nanodiamond batteries, which are clean and green environment friendly.

NDB has successfully tested the concept of its nanodiamond battery. One of the tests was performed at the Lawrence Livermore National Laboratory and the other at the Cavendish Laboratory at Cambridge University.

In both tests, NDB's battery technology managed 40 percent of the charge. The latter result is a huge improvement over the 15 percent charge collection efficiency of Standard Commercial Diamond.

This exploration by NDB will create a new proprietary nanodiamond treatment. This will help to make a battery by extracting a very good electrical charge from the diamond.

The basic purpose of this development is to commercialize the battery life up to a maximum of 28,000 years. It is made from carbon 14 nuclear waste wrapped in synthetic diamonds.

This battery does not emit carbon while working. It needs open air to work. It is technically a battery as its charge can be used.

The one-time charge is longer than the lifespan of the device. So it is also a kind of charge-free solution.

NDB expects the battery to be a usable power source. So that even ordinary people can use it.

The NDB aims to use it on aircraft, EVs, trains, and small devices such as smartphones, small industrial sensors that can be worn.

The company is currently working on a prototype of the first commercial battery. The company is preparing to make it public by next year.

- With the help of the agency

Google's AI technology in Bihar to give flood alert from Nepal

India is the second-most populous country in the world. More than 20 percent of the world's flood deaths each year are in India.

Floods destroy tens of thousands of homes every year. With that in mind, Google volunteers have been working to help flood victims in India for the past two years.

In 2018, the company launched the Pilot Initiative for flood forecasting in Patna, the capital of Bihar. Bihar is one of the most flood-prone states in India for a long time.

Where more than a hundred people lose their lives every year. Google was trying to provide them with accurate flood forecasts in real-time.

The company's AI model analyzes the historical data of many river basins in different parts of the world for accurate forecasting. Google is not alone in this project.

Instead, it is cooperating with the Central Water Commission of India, the Israeli Institute of Technology, and the University of Barisan. The company is also working with the Indian government on how New Delhi is compiling water level data to improve its efforts.

They have installed a new electronic sensor, which automatically transmits data to bodies working in the water sector. Two years later, Google on Tuesday announced that its 'Flood Forecasting Initiatives' would cover the whole of India.

The company is also cooperating with the Water Development Board of Bangladesh. Bangladesh, India's neighbor, has more floods than any other country in the world. At the same time, Bangladesh has become the first country outside India to launch Google's service.

Google's efforts are likely to make a huge difference in the lives of people in India and Bangladesh. The company has so far sent more than 30 million notifications to flood-affected areas in India.

He said his efforts have helped 200 million people in an area of ​​250,000 square kilometers. In Bangladesh, Google's model has managed to reach 40 million people and work is underway to expand it nationwide.

‘We are providing people with information on when and how much flood water will rise. We have been sharing in-depth maps of the flood-prone areas and sharing detailed information about the user's village and region, "said Yossi Matisse, Google's engineering VP and head of Crisis Response.

In this context, the company is also working with Yale and there is a need for further improvement in the service. This year, Google will make the alert more accessible and effective.

For that, Hindi, Bengali, and seven other local languages ​​have been added and the messaging alerts will be customized in the coming days. The company has also rolled out a new forecasting model.

Which has doubled its alert warning time? Google.org, a philanthropic arm of the company, has also partnered with the International Red Cross Federation and the Red Cross Society to build local networks and provide alerts directly to those without a smartphone.

"It simply came to our notice then. Much work needs to be done in the coming days to improve the system to expand the flood-affected area to more people. To that end, we are working with our partners around the world. "

"We will continue to develop, manage, and further improve the technology. The project's digital tools will help save communities and lives, "said Mattis.

https://www.blog.google/products/search/helping-keep-people-safe-ai-enabled-flood-forecasting/

https://blog.google/technology/ai/flood-forecasts-india-bangladesh/

Here's how to put one together for use with blockchain technology

 You may have been hearing about blockchain. But very little is known about it. Blockchain is basically a kind of technology that helps to move Bitcoin and other basic services from one person to another.

It can also be called a cryptocurrency wallet. It also provides data charts and market information for Bitcoin. For example, if a person wants to send money from Nepal to another person in London, a trusted third party is required, e.g. Bank, Western Union, Paypal, etc.

Also, some amount may be charged. But with blockchain technology, anyone can send money in a matter of minutes. And the transaction fee is also very low.

Blockchain was invented by Satoshi Nakamoto in 2008. He invented it for the Bitcoin service. Blockchain is a technology that can be used to transfer money from anywhere in the world to anyone without using a bank or payment service.

Blockchain was first introduced for Bitcoin. But now many other alternative coins have also come under it. Blockchain is an open laser. In this, all the people in any one network know who is paying whom and how much.

Also, the members of the network can decide whether the transaction is valid or not. The database of your transactions is stored on thousands of computers.

Blockchain is hard to hack. For this, the hacker has to hack several computers at once. That is why blockchain is considered safe.

Blockchain was first used in 2008 when the digital currency Bitcoin was invented. It is a decentralized cryptocurrency. Which is not under the control of any country or bank.

The use of blockchain began with cryptocurrency. However, preparations are being made to use it in public and government bodies as well. Since the blockchain will be public, there is no possibility of scam in it and since it will be fault-tolerant, there is no fear of losing data from it.

If the hard disk or RAM of the computer is bad, nothing will work. But with blockchain technology running on multiple computers at once, a business can never stop. Today, cryptocurrency is working on blockchain technology.

In the coming days, the banking sector will also work on blockchain technology because it is easy and secure. Blockchain technology is a distributor database. These data do not reside in one or two computers. These thousands, millions live on computers.

Each blockchain computer keeps track of the history of each business and is completely confidential. Setting a new record requires the approval of many partners. It is used to secure any digital information.

Now all the departments are gradually starting to use this technology. Whether it is a university degree or a passport, no one can hack or copy it.

If according to the government's scheme, any poor person has to be given money or someone has to be given relief, it can be delivered directly through mobile through blockchain without the help of any third party.

- With the help of the agency

Elon Musk brings brain-computer interface to test pigs, chip reads brain

Elon Musk brings a brain-computer interface to test pigs, chip reads brain

Elon Musk's Neurolink, a company working to develop a new kind of interface between the human brain and computing devices, demonstrated a demo of the technology on Friday.

Neurolink says the technology is useful for people with memory loss, anxiety, brain damage, depression, and other neurological disorders.

Elon Musk said the demonstration aims to make the technology accessible and accessible to all. But the same technology can't cure all of the above-mentioned neurological diseases, Elon said, adding that the company's ultimate goal is even greater.

Elon was seen with three pigs in the exhibition. One of the three pigs he had had not been treated. Another device was installed inside a pig's skull or brain called Neuralink's 'Link'. The device was previously installed in the brain of a third pig and was removed.

Elon Musk giving his presentation on the brain-computer interface

At the exhibition, the third pig, whose link equipment had been removed, appeared to be in good health.

Musk came to the second pig and showed a display. In which a sound was coming and a scene was also shown. According to the scene, when the link device was detected, the pig would keep in touch with something and search for food.

According to Elon Musk, the device connects to applications inside the phone. From there the link device communicates.

Neurolink shut down the device in July after receiving a breakthrough device design from the US Food and Drug Administration. The company is preparing for its implantation in the human brain soon.

However, it has not been approved by the concerned authorities and further security tests are pending. The device on display was a reading device, which receives signals from pigs' brains via signal. Its ultimate goal is to provide the ability to read and write to address neurological problems such as those mentioned above.

Elon also explained the reason behind removing the device from the brain of the third pig. According to him, it was removed to use the new update on the hardware.

At the end of the question-and-answer session, Musk said he wanted to reduce the cost of the technology to 1,000, bringing it with modern equipment.

Elon believes that the BMI (Brain Machine Interface) device can power the human brain and accelerate it to the speed of artificial intelligence.

Many scientists have welcomed Elon Musk's involvement in the medical field. Because this technology of BMI will help people with neurological disorders and paralysis.

Know useful settings, forgetting Gmail-Facebook password works

Nowadays people are working on an official laptop or desktop from work from home. If you are using an office laptop or PC, you must delete your data and password before returning it.

If you go to browser settings, you will see that many of your passwords have been saved. Which needs to be deleted.

If you work in Google Chrome, Mozilla Firefox,, or any other browser, they ask you to save the password of every website you need to log in. So if you have saved all those passwords, there is a risk of theft.

How many passwords are saved?

When you log in to Google Chrome or Mozilla Firefox with Gmail or any other email ID, you will be asked to save the password. Similarly, other types of websites or platforms, in which you log in with a password, are also asked.

In this way, your e-commerce, Facebook, Twitter, etc., many passwords are saved. If you use the Google Chrome browser, you can see the saved passwords by going to the Passwords section within its settings. You can also delete the password saved in this way.

Follow these steps to see the password

First,,, go to Google Chrome Set.

Now go to the password section or go to the search settings above and search by typing the password.

Click on the arrow next to the password.

Now scroll down, there you will see a list of all saved passwords.

All passwords will appear as dots. You can see your password by clicking on the eye button in front of it.

After clicking on the I button you have to enter the system password Otherwise anyone can see the password from here.

If you have forgotten a password, it may be useful for you.

At the same time, it has its downsides. If anyone knows the computer's system password, your passwords may be stolen from here.

How to secure a password in the browser

When you're working on Google Chrome, Mozilla Firefox,, or any other browser, there are a few things to keep in mind. From which you can keep your password secure.

Always keep your laptop, PC password strong. Use numbers, alphabets,, and special characters for that.

Even so, the browser will ask you to save the password. Only save items that are not in danger of being stolen.

Turn Off Offer to Save Password or Auto Sign In by going to Password from Google Chrome settings. You can also use the Master Password for Chrome extension for Chrome's safety.

The brain-computer interface

The brain-computer interface, through which the brain will now directly control the electronic device

It may seem strange to you that in the future you will be able to control any device including mobile, computer, laptop directly from your mind without touching it. Of course, you may have seen Dr. Octopus in the movie. In the film, there are many hands of Dr. Octos's machine.

Dr. Octopus controls the hands of these machines with his brain. You may not believe that all this is possible even in real life.

But it is really possible. Brain-computer interface technology now makes it possible to control electronic devices.

After all, what is this brain-computer interface?

Today we are going to tell you what is this brain-computer interface and how it works. You will also find information on its usefulness.

The brain-computer interface is easy to understand if it is a kind of machine or a kind of system. Which connects our brain to the computer and sends the brain's instructions to the computer.

We can even recognize it by another name NCI. Whose full name is Neural Control Interface? To make it easier to understand, such a machine or system, through which the information of our brain can be displayed on the screen of a computer or electronic device. In fact, the system allows you to communicate or give instructions directly to the commuter.

Knowing this, you must have found it interesting and unique. Now let's talk about how it works. To understand the brain interface commuter interface, let's take an example from real life.

Most people know how our brains work. If you know that, you can easily understand this brain-computer. In particular, our brain uses electric pulses to exchange information and instructions with different parts of the body.

This is what we can think with the help of electric pulse and signal. Can work We can dream In this way our brain can do different kinds of things.

Similarly, if you have a general knowledge of computers, the computer also works on the basis of electric signals. From which the computer works based on the instructions we give you.

The electrical signals that work on a computer are zero and one digit in binary form. Now the thing to understand here is that the commuter also works from the electric signal and the brain also uses a kind of electric signal.

Now, in this case, we can make a connection between the two. This means that if we can transmit the kind of electrical signal emanating from our brain to a computer through a system or machine, then the computer can understand the language of our brain.

How much fun would it be to have this very interesting topic in real life? Scientists have completed various tests. The first test was performed on a monkey.

In which some pins were attached to the monkey's head and it was connected with a wire. In this test, the monkey was found to be able to control the robotic arm.

This is exactly what you are looking for in a Doctor Octopus movie. He can move the hands as he pleases without speaking the hands of the machine attached to it.

Now the brain-computer interface technology has become not just a fictional story of the film, but a real-life experiment. In the days to come, this technology will definitely be developed to a more advanced level.

What to do when water enters the mobile?

What to do when water enters the mobile? You know, it's awkward

The rainy season is now underway. It is raining continuously in different parts of the country. But even during the rainy season, people have to go out of the house. In this way, some of us get soaked with water.

At the same time, the smartphone we have with us also gets wet. Sometimes our phone falls into the water by a small mistake. So today we are giving you some tips on what to do and what not to do if your smartphone gets wet in the rainy season.

The first thing you do when your phone is wet or in the water is to turn it off if your smartphone is on. Do not try to press or turn on any button after closing. Doing so will reduce the risk of short circuit in the phone.

If you have an old phone and it has the facility to remove the battery, easily remove the battery, memory card and SIM card. If the phone has a non-removable battery, there is a risk of a shirt. Now dry the phone under a fan or through a hair dryer (blower). Wipe the water on the phone with a cloth or paper napkin.

If you do not have a hair dryer, place the phone in the middle of dry rice. But keep in mind that rice nuts can go in through the headphone jack. Leave the phone to dry for at least 24 hours. This is the most useful and easy way to dry a wet phone.

Now take the phone out of the rice and turn it on. If the phone is not turned on, charge it. If the phone still does not open, go to the nearest mobile phone manufacturing center or related service center.

Have you filled out an online form? If you are insecure, Chrome will now issue a warning

Have you filled out an online form? If you are insecure, Chrome will now issue a warning

We often fill out a variety of forms on online platforms. Some of them are necessary and some are filled due to temptation. Hackers may be collecting personal information through the form we fill out.

We have never been aware of such a thing. Now Google Chrome is warning users to fill out the form.

If you're filling out a form and submitting it online, Chrome will let users know how secure such forms are.

If the form to be filled out is unsafe, you are warned that this platform is unsafe, do not submit the form.

Google says its purpose is to prevent users from sharing important information arbitrarily. It is mentioned that this feature will be available to the users through Chrome M86 version.

Want to extend battery life!

Do this! Tired of running out of battery quickly or want to extend battery life?

If the laptop is new then there is no problem of battery backup. But gradually the problem of battery backup on the laptop begins to come. This does not mean that the quality of the laptop is not good.

But the thing to keep in mind here is that even the way you use a laptop determines the battery life to a great extent. Here are some tips to help you get started if you have problems with battery backup every day. From which you can greatly improve the battery life of your laptop.

Don't make the brightness of the display too much

Most of the time when working on a laptop, the brightness of the display does not need to be kept at the maximum level. If the brightness level is at its maximum, it can affect the battery as well as your eyes.

Most laptops have two keys on the keyboard, which can be used to raise or lower the bristles level. If your laptop doesn't have such buttons, go to Settings, System Display, and Adjust Brightness.

Use the Microsoft Edge browser

The browser you are using on the laptop is also affecting the battery. Many mimes have been created in Microsoft's Internal Explorer.

But Microsoft claims that its Edge browser saves more battery life than browsers like Google Chrome, Firefox and Opera Mini. This means that Edge Browser may be a solution for you in terms of saving laptop battery.

Don't wait for the battery to run out

The habit of most people is to keep the charging cable connected to the laptop at all times or to connect only when the battery is very low. But for longevity of the battery, you must improve this kind of habit. Keep the laptop battery between 40 and 80 percent as much as possible.

Turn off keyboard backlight

Even if your laptop has a backlight, you don't really need it. If so, it is better to close it.

Where lighting conditions are good, there is no need for a backlight on the keyboard. You can turn it off by simply pressing a function key on your keyboard. Or you can turn it off from Windows Mobility Center.

Long battery life

If you are doing office work regularly, you are not using heavy software on your laptop. If so, you need to switch to Best Battery Life or Best Performance Mode.

All you have to do is go to the taskbar and click on the battery icon there. Choose the right balance between best performance and battery saving.

Battery saver mode

On Android and iOS devices, when the battery charge drops below 20 percent, the battery saver mode is automatically activated. Laptops also have similar features.

For this you can go to settings, system and battery. When battery saver mode is activated, email and calendar syncing, push notifications, and apps running in the background are all disabled.

Unplug unnecessary device

If you are not using a device such as a webcam or external hard drive, it is advisable to unplug such devices. You can also disconnect the mouse while the laptop is in sleep mode. Because it also consumes battery.

Turn off Bluetooth, WiFi

If you are not using it, you can also turn off Bluetooth and WiFi. In this case, you have the option to turn it on when you need it. In this way you can save and extend the battery life of the laptop.

This way you can easily understand the CPU and GPU in computers and smartphones

This way you can easily understand the CPU and GPU in computers and smartphones

The CPU, or central processing unit, is considered the brain of the computer. The graphics processing unit (GPU) can be considered as the soul of the computer. Over the past decade, GPUs have broken with the limitations of computers.

GPUs have helped AI flourish globally. GPUs have become an important part of today's modern supercomputing. It is connecting to a new hyperscale data center. GPU, popular among gamers, has become an accelerator to speed up everything from networking to AI.

GPU has brought an advancement in gaming. It is also bringing pro graphics advancement to desktops, PCs and new generation laptops.

GPUs are no longer limited to PCs. It is based on the old idea of ​​parallel computing. This is what makes the GPU even more powerful.

The question of what exactly is a GPU may come to the minds of many. Imagine you have the latest computer with a Core i7 processor and you do not have a separate graphics card.

But your friend has an old useless Core i3 laptop and your friend has used a new graphics card with high end. When you two play GTA Five games together on your computer, you see the performance of the game is weak on your own and good on your friend's computer.

The brain of a computer is the CPU, to run it you have to use the latest processor. But you can't play the game well. Your friend is able to play this game with fun even on a useless old processor. Seeing this will surely make your mind wander.

Now you understand the importance of GPU by coming here. GPU is a full word graphics processing unit. The CPU is the central processing unit. When you look at these two things superficially, you may feel that these two things are the same.

So these are both small chips. But the way these two are designed, the way they work and what they do, that's what makes them different and special.

The processor on your phone or laptop is a general purpose processor. That does everything. You can do whatever you want to do any calculations, watch movies, listen to songs, browse the internet, etc.

Because it is a general purpose processor. But when it comes to GPU, it is a special purpose processor. Who only looks at graphics with the help of parallel computing.

There are two types of GPUs. One is an integrated GPU and the other is a dedicated GPU. An integrated GPU is a separate component within a single processor. Which handles graphics separately.

A dedicated GPU is something you can keep separate for laptops and computers. For example, GTX 1080, RX 460 are dedicated GPUs. But for integrated Intel's SD graphics, Intel.

Iris Graphics, Intel Iris Pro Graphics. If you use a Qualcomm processor on your smartphone or tablet, you can get an Adreno GPU on it. If you are using Exynos processor, you can get Mali GPU.

If you use an iPhone, there is a Power VR GPU. Integrated GPU is a part of the chip, which works on graphics.

Now the question may arise in you that what is really in the graphics? For which we have to install a separate system. The reason behind this is that we use parallel computing for graphics.

For example, if you are playing GTA Five, the road, car, house, tree, cloud, people are all graphics characters in your game. As you play the game, the computer should process all these things as soon as possible and bring them in front of you.

Since all these objects seen in the scene are not dependent on each other, it uses parallel computing. One part of your GPU handles vehicles, another handles people, another handles roads and another handles other things. All of these things are processed together to create a single scene in your game.

But one CPU can't do all this work. So if you have a dedicated GPU, your gaming performance is very good. In addition, if you are working on video rendering, video processing and image processing, rendering is done in blocks.

There you can split the video into smaller pieces and compute them all in parallel. This way you can improve your work performance if you have a dedicated GPU.

 When it comes to integrated GPU, you can't compare Snapdragon 430 with Snapdragon 615. Snapdragon 615 is an octacore processor based on Cortex A53. Its maximum frequency is 1.7 GHz.

The Snapdragon 430 is also an octacore processor based on the Cortex A53. Its maximum frequency is 1.4 GHz. At such times you think 615 is strong. But remove this illusion. 430 is very powerful for gaming.

Because it has 505 GPU of Adreno and in 615 you get only 405 GPU of Adreno. When it comes to performance based on normal CPU, 615 works well in CPU.

Where more than 170 bodies have been deposited in the hope of resurrection

Where more than 170 bodies have been deposited in the hope of resurrection

Imagine for a second you were transposed into the karmic driven world of Earl. What is the way to avoid death? What if we were able to deceive death together?

What if we were frozen for a while and brought out when the whole problem was over? Putting the human body in a kiosk (a way to protect the human body by keeping it in a very cold temperature) is a topic that many of us have been seeing in science fiction.

Whether Han Solo is trapped in carbonate or Captain America is frozen on ice, such scenes we have been seeing in movies. But what happens in real life? Can we defeat death with the power of kayonics technology?

The probable answer to this question can be found in the North American state of Arizona. The Elcore Life Extension Foundation is a self-proclaimed world leader in kayonics technology. For a few million dollars, ElCore is selling a second life opportunity to the dead.

The Elcore team is now taking care of about a hundred corpses, waiting for that second chance at life. All the dead bodies preserved here have been declared clinically dead once. But Elcore calls it just a technical process.

Linda Chamberlain, founder of the Elcore Life Extension Foundation, says:

Elcore does not call its client a corpse, but a patient. He hopes that all these patients will be healthy and resuscitated in the future as in the hospital.

When a corpse is brought to Elkor, they are subjected to a technical process to increase their chances of returning alive. They are treated with a variety of chemicals and drugs and kept in a large steel tank filled with liquid nitrogen at a temperature of minus 196 degrees Celsius in the hope of regenerating one day in the future.

The staff and offices of the Elcore Foundation are normal. But in the middle of that building is the most amazing thing, which no one has ever seen in his life. There are several stainless steel tanks, in which the bodies and heads of more than 170 dead people have been frozen.

Each of these tanks holds about nine dead bodies. In which four whole body patients (full body corpses) and five neuro patients are placed by making a rack in the middle. Neuro patients are those who only want to preserve their head.

For neuro patients there is space available at a cheaper price than whole body patients. The identity of the patient is revealed on the outside of the tank and can.

These vessel tanks are called duvers. These tanks are custom designed tanks, which are filled with liquid nitrogen. With the help of liquid nitrogen and computer control, the body inside is protected. These tanks protect Elcore's patients for decades.

Since the computer is running from the backup generator, there is no interruption in its work even in the absence of electricity. Looking at this technology, it may seem that only rich billionaires sign up for its services.

But when you look at the walls of Elcore, you can see that the general public has signed up for this service. So far, more than 1,200 people have signed up for Elcore services.

The husband of Linda Chamberlain, the founder of the foundation, is also housed in this cooling dover. But the first person to enter the kayonic was James Bedford. He was placed in a chiro capsule in 1967, five years before Elcore was founded.

The science behind kayonics is completely unproven. This is a science being used. According to experts, there is no suitable means or method to protect the human brain, which can prevent the biological end of the body. "Legal death means that your lungs and heart stopped working without any intervention," says Founder Chamberlain.

But this does not stop the cells and other organs of your body from working. 30, 40 years ago, people called death an on-off switch. But lately, people are beginning to understand that this is a process. It takes time for the body to end completely. '

Weird Science

If your body is preserved as soon as possible after death, there is no reason why it cannot be revived when science improves in the future. But this process is not as easy as placing a corpse in a tank filled with nitrogen liquid.

For this, it is necessary to protect the brain and body of the dead person as much as possible. When a patient is brought to Alcor, they are legally pronounced dead.

They are then placed in the Alcor facility for stabilization. Alcor's facilities are designed to accommodate hospitals and mortuaries. The initial process depends on how long the patient has died, whether or not he was placed on ice before.

The body should be placed on ice as soon as possible after death. Hypothermia (loss of body temperature) is important to slow down the process of death).

But its purpose is to cool the body as soon as possible and for that a kind of post death life support is taken. The first step in this process is the ice bath. Chamberlain says, ‘The patient is placed in the ice bath and the piece is covered with ice.

The lungs are intubated to keep them moving, and a mechanical thumper is placed in the patient's chest to give oxygen to the blood. So that the blood can be re-circulated. It is also necessary to deliver preservatives to the body. Medicines are also kept in the body to slow down the metabolic process.

 But the real action takes place in the operating room. The dead body is dropped to the temperature of the storage tank. The body is then placed for kyoprotection. There, surgeons pump blood out of the patient's veins and place a kyoprotectant instead.

The amount of water in the human body is 50 to 60 percent. When that water begins to freeze, it forms ice crystals in the body, which can damage the body's organs and nerves. But the kyoprotectant gradually lowers the body temperature and turns the body's elements into a glass-like state. In this way the carcass can be kept in a tank of liquid nitrogen for decades.

It takes 6 to 12 hours to cool the body and is prepared for long-term preservation by putting a kyoprotectant in it. But if it is done only for the head, it will not take much time.

 Why only the head is preserved?

Elcore wants to keep the brain intact. So that the memory and personality of the patient remain the same. Once technology is developed, development can be achieved by uploading a lot of things to that brain.

The new body can be developed just like that. After removing 99 percent of the water from the body and head, the patient's body slowly begins to chisel at minus 196 degrees Celsius. From there they are sent to a long-term care room.

Filled with gas fog and dead bodies, this room is no different from a cemetery. It is hard for anyone to believe that these people will come back to life.

Kenneth Heworth is a former member of the Alcor and a neurologist. He has a doctorate in neuroscience. He has set up the Brain Preservation Prize to challenge the kayonics community.

He established the award to protect the brain from damage. But so far no one was able to send in the perfect solution, which is not strange. He is skeptical that the results will be as expected. Memory encoding structures can be damaged, he says.

But if kayonics is the only way to rise from the dead in the future, there is still hope for it. According to Hayworth, he has seen validation in a method of protecting the brain to keep neural connections active.

This technique is called aldehyde stabilized kyopreservation. This means that in the future you can scan, upload or simulate that brain. But you have to do it while the person is alive. This method kills the person. This is not the solution. The search doesn't end there.

Ken Miller, a professor of theoretical neuroscience at Columbia University's Department of Neuroscience in New York, says kayonics is just a dream. "People still have a long way to go to understand how the human brain works," he said.

He argues that preserving and reviving it is a long way off. He estimates that it will still take a thousand years to understand how neurons work. It has many layers. This is beyond imagination.

But in response to what Professor Miller said about the complexity of the human brain, ElCor's CEO has a different view. He says, ‘I believe that if you are preserved in a good condition, what you have made today can be brought back in the future.

As far as keeping the structure of the brain the same, I think we can come to a point and restore it. It does not violate the laws of physics. It's about time and technology. "

Kyonics is not that cheap. It costs 220,000 for a flower body and 80,000 for a neuro preservation. It is not possible for everyone to pay so much for hope and possibility.

However, it would be better to stay in the fridge hoping for the possibility of kayonics than to make the body food for insects in the grave!