Almost everyone has listen the word “VPN “.Some people may have use VPN too and some maynot know what is VPN ? Lets read this article to be clear about VPN .
The full form of VPN is Virtual Private Network .
What is Network ?
A network consists of two or more computers that are linked in order to share resources or to exchange files .
The computers on a network may be linked through cables, telephone lines, radio waves, satellites, or infrared light beams.
If u transfer data from your mobile to your laptop through cables or wireless a Network is Created.this is your own internal network , not a VPN Network .
If u visit any website the data in the website is stored at data centers, whether it is in USA , China , or Nepal .You are reading this article from that data center .
when you search something in google the requested send by you is send to that server where the google.com is stored .
Your request is send to there via Router then it goes through the internet service provider (world link , Nepal Telecome , Ncell. )
Then to the google.com server when the server repond to your requested your requested page is open in the web browser .
Every devices (Routers , Mobiles ,Laptops ) has given their own address .
while u request to open any page on web browser then your IP address is send to that server and it gives that data u want to Your IP address.
You see that Everything you search ,Every websites you visits all your history is with your ISP provider with Your government everything you access is open.
But If You use VPN your data your history your privacy is not visible to ISP,Government , Hackers too.
What is VPN?
A VPN is a private network that enables users to send and receive data across shared or public networks as if their computing devices were directly connected to the private network.
The request you send goes Via Router then to ISP then to the server of what u are requesting .
when No VPN is used the website you want to access can be blocked by the ISP provider or Government.Also Government can see your history .
but when you use VPN the request is send via router to ISP then to the server but here ISP doesnt know what you want to access.
It knows that you want to connect to another server but it wont know what data what images what videos what websites you want to access via that virtual server .
like this it creates a secure, encrypted tunnel between your computer and the VPN remote server so that your ISP,government , hackers wont know about what you want to access .
Benifits Of VPN :
1.You must have seen some content is restricted in particular region or a Country .
eg: If u are in Nepal and if You want to watch Some Indians serials then there is said ” This video is not available in your Country “.but With the help of VPN You can access/watch that video not available in your country .
2.You can access blocked sites from the VPN.
How to use VPN?
You can download VPN Applications from Playstore for your mobiles and for laptop you can install VPN softwares .you can find it in a internet.
Tell me about free and paid VPN?
There are many free and paid VPNs in the market .
People assume that free and paid VPN services offer the same quality, but they actually don’t.
Many Free VPN applications for mobiles are fake it might hack your mobile and may leak your data , history and your privacy too.
Paid VPN are slightly seen to be more secure . but You cant do anything u like in internet through you have paid VPN.
Why Do we need VPN ?
1.To create a secure, encrypted tunnel between your computer and the VPN remote server .
2. To hide the websites you visit so that your ISP,government wont know about it .
Is it safe to use a VPN?
You can trust that your VPN service provider but you’re depending on them to secure your connection so keep everything encrypted.
Thank You for reading my article for any queries you can leave a comment also give us a feedback too.
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