Sunday, August 9, 2020

Symptoms of iron deficiency

 Symptoms of iron deficiency

Iron is an essential mineral for the body, which is essential for our health. All the cells in our body contain some amount of iron. But most of the iron is found in the red blood cells in the body. Red blood cells carry oxygen from our lungs to the rest of the body.

Iron plays an important role in the body to produce energy from nutrients. The need for iron also depends on a person's health, age and gender. Women also need more iron for maternity and pregnant women, while men need less iron than others, according to Nutrition Nepal.


Even for an adult woman, one to three grams of iron needs to be stored in the body.

Similarly, iron contributes to the proliferation of the nervous system. If we have too much iron in our body, our body has the ability to store it for the future.

Risk of dehydration in diarrhea

It is raining. There is a risk of food spoiling, melting, and infection. Even flies and chains contaminate food. The source of drinking water can also be dirty. This can cause damage to the tree or diarrhea.

Diarrhea does not have to be scary. It is easily cured by rest, sanitation, nutritious food, adequate water intake etc. However, if you have persistent diarrhea for more than a week, you should be careful.

If you have persistent diarrhea, further treatment is needed. Negligence in such cases can lead to complications due to dehydration. It carries the risk of death.


When there is diarrhea, the amount of water in the body decreases. If this sequence continues, dehydration occurs. In case of dehydration, some symptoms start appearing. As the thirst persists, the lips and mouth appear dry. There are no tears when you cry. It is buried inside the eye. Symptoms include convulsions, restlessness, and lethargy.

The average person gets the amount of iron they need from food. But there are some situations where the amount of iron supplement in our diet is required.

Is there anemia due to iron deficiency?

When there is not enough iron in the red blood cells in our body, such a condition is considered as anemia. If there is not enough and healthy amount of iron in the body, the red blood cells in the body cannot send oxygen effectively.


Symptoms of low iron in the blood:


-Feeling tired


-Feeling weak


- Dizziness


- Difficulty concentrating on any work, etc.


Boys and girls need the same amount of iron in their body until the last stage of childhood or adolescence. This is because a woman's menstrual cycle usually does not begin before puberty begins.

Newborns need a small amount of iron. They receive iron based on the amount of iron in the mother's body while in the womb.

Babies need 0.27 mg daily for the first 6 months after birth. Normally healthy, breastfed babies get that amount from their mother.

Babies born prematurely need more iron than others. Even low birth weight babies need a lot of iron, according to Nutrition Nepal.

Therefore, in case of diarrhea, adequate clean water or liquid should be consumed. Eat digestible and nutritious food. In case of dehydration, treatment should be sought immediately. However, it is not easy to stay in the hospital in the current adverse conditions. So it is better to be careful than to face any problem. The main cause of diarrhea is negligence in food and hygiene. Therefore, the following measures should be taken to avoid diarrhea.


How to avoid


- It is important to pay attention to food. Only fresh, digestible food should be eaten. Stale or overcooked food can upset the stomach.


- You should also pay attention to cleanliness. After defecation, you should get in the habit of washing your hands thoroughly with soap and water. Similarly, hands should be washed thoroughly before and after eating.


- Fruits and green vegetables should be eaten only after washing thoroughly. And, food should always be covered.


- Water should be drunk only after boiling well.


What are the risks?


- If there is a thin direction again and again


- In case of not being able to drink and eat well


- In case of persistent vomiting


- In case of fever


- If you have a problem with excessive thirst,


- In case of blood in the stool


Treatment method


- To prevent dehydration, fluids should be consumed regularly. It is important to keep feeding until the diarrhea subsides.


- Every time after the thin direction, life water should be given. We have to pay attention to this as well. For two to 10 years (100 to 200 ml, patients over 10 years of age should be given life water as needed).


- Treatment of diarrhea patients is to prevent dehydration. Dehydration is a life-threatening problem.


- Rehydration treatment is the most important for diarrhea patients. How and to what extent rehydration treatment is given to the patient depends on the physical condition of the patient and the condition of dehydration.

Tuesday, August 4, 2020

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.

Saturday, August 1, 2020

Eventually, Microsoft bought the TikTok

Eventually, Microsoft bought the TikTok


TikTok, which has long been embroiled in controversy over user data security, has agreed to take over US ownership. After a month-long discussion, Tiktak's parent company ByteDance has come to this kind of conclusion.


TikTok had earlier said it could sell its stake in the US company to prevent possible sanctions. But US President Donald Trump was not ready. He was planning to ban tickets in the United States from today.

But at the last minute, Tiktak is ready to give his full share to the United States. It is said that an agreement has been reached between Microsoft and BitDance for five billion US dollars.



According to the news agency Reuters, Microsoft will now be responsible for the data of Tiktak users. User data will be stored on Microsoft's servers. In other words, with the new agreement, ByteDance has thrown away its Chinese cloak.

However, neither Tiktak nor Microsoft has released any official information about the agreement. After India, the US is the second largest market for tickets.

The number of monthly active users of TickTock in the United States is 80 million. The agreement with Microsoft will provide great protection for Tiktak, which has lost two major markets in a row.


But with that comes a serious question. After Huawei, Tiktak is another example of how far the United States can go to kill or obstruct successful technology companies outside its poles.

In support of the agency

Now WhatsApp's group chat can always be 'muted'


 WhatsApp has been working on a new update for some time now. Version 2.20.197.3 is expected to be released soon as a new update.


The company also includes a new feature to make users happy with group chat. It will add a feature called 'Mute Always' within the group chat.



This means that users will be able to turn off group chat notifications permanently. Earlier, group chat had the facility to be muted for one hour, eight hours and one year.


By expanding that, the company is now going to bring a facility that can be closed forever.

Free 15 GB storage on Google One for Android and iOS users

Free 15 GB storage on Google One for Android and iOS users


Google One, the cloud storage service launched by Google in 2018, will now offer free storage backups for both iOS and Android phone users with Google accounts. You can put photos, videos, contact numbers, calendar events in Google One's iOS app.


In the Android app, users can backup all kinds of files on their phone without subscribing to Google One.

In addition to backing up files, Google One has also been updated to make it easier to manage which files are stored. This storage management feature is available in both app and web. This feature helps to manage all the files saved from Drive, Gmail and Photos in one place.



You get 15 GB of free storage on your personal Google Account. But it does not support G Suite account. Google has also introduced a free storage plan. The user has to pay 1.99 per month for 100 GB of storage. Google has said that the new feature will be rolled out for Android in a few days. Similarly, the new iOS app is also preparing to go public.

Google One service is also available in Nepal. Click here to find out which other countries have Google One available.

Click here to download Google One's Android app. For the iOS App Store, you will have to wait a while.


For the first time in history, Google's revenue fell


Google's parent company Alphabet is facing its biggest revenue decline yet in the second quarter of this year. However, the company said it was able to meet Wall Street's revenue expectations.


Alphabet Company had a total revenue of  38.30 billion in the second quarter. Alphabet was expected to earn 37.4 billion, according to Wall Street.

However, it is two percent less than the same period last year. Compared to a net profit of  9.9 billion a year ago, this time the net profit has dropped to  6.9 billion.


Google search revenue fell to 21.3 billion this year from  23.6 billion last year.

The most profitable area for Alphabet this time around is YouTube. During this period, YouTube's advertising revenue increased to 3.81 billion.

Which was 3.6 billion last year. Google Cloud earned  2.1 billion in the same period last year, and has earned  3.1 billion this year.

But Ruth Porat, CFO of Alphabet, said she was excited by the growth towards the end of the second quarter. However he acknowledged that their numbers were not enough to defeat the global macro-environment macro-environment.


The company's CEO, Sundar Pichai, said the corona virus epidemic had weakened the global economy, and that the first sign of stability was seen by users operating their businesses online.

He says Google Play and YouTube performed well during that period. App and game downloads increased 35 percent during the period. He said that the consumption of cloud services has also increased while most people work from home during the same period.