How WiFi Works - Like A Magic

Nowadays , WiFi became common in the world. We use WiFi daily for entertainment , and to do different task but you ever think that how WiFi works.

The Full Form of WiFi is Wireless Ferdility and It works by the help of cables which goes under sea and connect different countries

Also Read : History Of Video Game - First Video Game.

So Today , we are going to discuss how WiFi works , Is WiFi signal harmful to our health and more. Then without wasting time let's start :


In past , If you say you send and receive data in air then No person agree but the reality is now. The development of technology never end.


WiFi works in the basis of Radio waves and micro waves in which we send and receive data in waves but the question is that How it is possible


As you know that computer only understand binary language called 0 and 1 and we need to convert our full data in 0 and 1 and they became able to flow in waves and we receive and send.

For example : IF you have a movie , You want to  upload movie in youtube , First In converts in 0 and 1 Form and goes to YouTube server and there they converts the actual movie , like this If Someone download the movie , First they download all binary bits of movie called 0 and 1 After completed download , in the smartphone and computer , The binary bits called 0 and 1 converts into the Movie.

It's really amazing but the truth is that.


How WiFi Signal Spread.

WiFi Signal is spread in don't shape. If you seen the donot then it is the actual shape of WiFi waves spread in the  Environment.


Is WiFi Signal Harm us

There is very little problem create in our body because of WiFi signal. Continuously In day and Night , We are around the wifi signals and they donot harm actual but harm which we cannot feel and it donot create problem in our body.


The wifi network is totally encrypted  that's why we cannot connect any wifi if we donot have the key of WiFi and if you have connected wifi then you only use the waves which is coming from your router.

For example : IF You have a wifi and you WiFi range is 50m and you can connect your wifi and use but the wave is going to 50m people around you but they cannot accessing the wifi waves because of encrypted data.

You are only the person who use the network there are many development also taking to make wifi more encrypted and there are many network are developing like 1G , 2G ,3G , 4G and even 5G.


Nowadays , We commonly use 3G and 4G networks in wifi and we get the speed which is enough for daily use. In future , we will see the fast wireless connection without any Disturbance. And In Future , we get high speed Internet connection.


We use normal two wifi frequency called 2.4 GHz and 5.0 GHz. In 5.0 GHz , We get high speed internet connection but the range is very less and In 2.4 GHz , We get little slower speed than 5.0 GHz but the range is very high like 1km , 500 m , 300m , 200m and more.

Many company try to make the wifi router which have high speed connection and very high range more over 2 km and also more

So, We wish we will get soon the faster and higher speed internet connection in Normal days.


But the main question is also remaining , How 0 and 1 identify.

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For example , If you are reading the blog , you will see the post , We will receiving the packet called 0 and 1 and If the one words finished they give space and identify the one packets is finished and They crawel the next packets if any error found , the page cannot display properly. By continuously doing that process in  less than 1 minutes or less they display the actual result after collecting all packets use to display this page. To edit frequency ,we use parameters and more.

The speed of transferring data 0 and 1 is too high it also most about the light speed called 300k per second and user can easy to indentify the packets and there is no problem was going on while using internet because the speed of transferring 0 and 1 is very high.

I think you have know how WiFi signal works and if you like this website , then  please suscribe the website to get more interesting topic like this and don't forget to share this post.

Also Read : How hacker hack your password

Thank you.