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.

Biggest record ever on YouTube

Became the biggest record ever on YouTube, when the whole world became a fan of the video

Such a record is rare, the first time a song or video is uploaded to YouTube, the whole world becomes a fan of it. But now this has been proven true.

This is a new record in the history of YouTube, which no one has been able to set yet. Yes, a new video has been uploaded to YouTube.

Which received so many views in the first 24 hours of uploading that it became a huge new world record. Of course, when you read this news, its views will be added even more.

Video record 100 million views in 24 hours

According to the information received, Korean pop band BTS has uploaded the music video of this latest track Dynamite on YouTube. The video of K-Pop, which is becoming very popular among the youth of the world, has set a unique record of collecting 100 million views in just 20 hours.

As of this writing on Wednesday, the song has been viewed more than 208.1 million times. What is memorable here is that before this, the record of the most viewed video on YouTube in 24 hours was in the name of Black Pink. The How You Like That video received 86.3 million views in 24 hours.

Korean pop singers are very popular among young people

Korean pop bands are very popular among young people all over the world. The songs of these Korean brands are very popular among the youth. According to sources, the Korean pop band BTS's new song Dynamite was showing this possibility even before it became a hit. However, only a few days ago, a teaser video of this song was shared.

This teaser has already crossed 62.6 million views on YouTube. The video of the song has received more than 208.1 million views. Which is still running in number one trend in many countries of the world.

While preparing this news, the view of this song which is number one trending even in Nepal will definitely be added as soon as you read it.

At the 2020 MTV Video Music Awards, BTS was seen presenting dance numbers on TV for the first time. Which will be on air on August 30.