VPN -Virtual private network
Many of you are facing an issue to access their personal account while travelling to other country due to non availability of that specific website in other country as per government rules but your problem solution is hidden in VPN- virtual private network. VPN is a smart technology and can solve your all critical network access issues but how and what is VPN ,stay with me in this article i will explain all in detail.
What is VPN
VPN stands for Virtual private network,this will help you to access a specific server of any other region of world and from that point of location it will try to access your specific demanded website.So here your request is routed from any other country server ,where that specific website is legal or accessible and you will get response back.Lets Explain in detail.
Example - In china not everyone is able to access YouTube and it is banned by Chinese government, but if you want to access YouTube,then you have to install VPN in mobile or laptop and after sign in to VPN you will connect to any server located in INDIA and you will be able to access YouTube. Is it not interesting, i think very much.Will go more in detail keep reading will solve all your doubts.
Why VPN Required
As explained above, if a country has banned one website like Facebook in your country and you are trying to access then your web request will go to local ISP (Internet service provider) by having a destination address of specific server of Facebook. Local service provider got instruction from Government to not bypass any request for which destination address is Facebook and it will be blocked there and your request will not approved by local ISP and you got error message as
This URL is not accessible in this country please try other
This moment is frustrating and technology has an answer for all.To solve this problem VPN will come into picture.keep reading keep enjoying.
How VPN works
This is the most logical question and many of you are looking for where exactly and how you can use VPN to get advantage.Answer is given below.Basically,VPN name itself stats ,it is a virtual network which hide your identity and generate new IP address while you request on internet..
How to connect with VPN
- First login to VPN network in your mobile or Laptop.
- Choose appropriate country server available in your VPN service.
- Now you are connected to specific server out of your country.
- Browse something in your browser.
How request Flows in VPN
Now question is about how exactly you can send request to server which is banned or non accessible in your country and how you could bypass local ISP.
- While you browse for Facebook in your mobile which is banned in your country then a web request will be generated.
- This web request generated by VPN is fully encrypted and will have an address of specific server, which you have chosen in your VPN.
- Your local ISP will not get an idea that you are requesting to Facebook ,it seems you are requesting to another server and ISP will approve your request.
- VPN Server will get your request and decrypt your request and found Facebook in it.
- VPN Will create a separate request for Facebook by making new IP address and get data.
- Now VPN server will encrypt that Facebook response and will send back to you and you will be available to access that.
This complete routing process may reduce your browsing speed but you will have an access for requested pages.
Advantages
- Having a VPN will offer you complete Internet without any barrier.
- You will be able to access region or country specific banned website
- VPN can help you to hide your IP address.
- VPN is widely used by defence to encryptt or hide source of information.
- VPN provide better encryption to transmitting data so less chances of spoofing.
Best VPN
VPN is widely available in two category and everyone is looking for best or cheap option.
Free VPN
This kind of VPN you can get in your play store, if your are android user,but i would suggest you to not use this kind of VPN because in future you may face security issue or the server which they hosting might be vulnerable.Sometimes, VPN itself using your own data.
Paid VPN
This kind of VPN are more reliable such as Express VPN, if you buy such VPN they you have to take subscription for specific limit of data on monthly or yearly basis but they will provide you full security and best services.
Suggested Best VPN For Virgin media -Click here
My Opinion and Summary
Utilise VPN for right cause and never try to hack any system using VPN by considering that your identity is hidden and no one can revel that.Just to let you know, for every incoming request to VPN server it's maintaining a backlog .So in case of critical issue VPN providing companies are bounded to share detail with local government.If you are willing to use full strength of internet without limitations than VPN is the only best option for you all.
If you like the article than do subscribe YouTube channel and comment below.
Tags:
Sci-Technology