What are the benefits of VPN?

 What is VPN? Why, no cause. Find out the full details including its advantages and disadvantages. There is no VPN option for net users (must know)

We are all more or less familiar with the term VPN. Most people don't know what it is, but they know it by name. Today we will briefly discuss what is VPN, what is its function.

The full form of VPN is Virtual Private

Network. Straight from the Bengali definition, VPN is a fictional ‘tunnel’ through which

Information can be exchanged securely. This ‘tunnel’ does not exist in reality, it is basically a fictional private

The network is meant to be

Information can be exchanged securely on the Internet. We will now focus on the keyword 'secure'. The Internet is basically a place for open information exchange. Since it is a public network, that is, everyone in the world is connected, there is a risk that the privacy of information will be leaked in the case of direct information exchange. To avoid this risk, VPN is a secure way to connect to your personal or private network using the Internet. This method creates an imaginary tunnel on the Internet to connect users and private networks.

Classification of VPN: VPN can be classified in different ways.

For example- PPTP VPN, Site to Site VPN, L2TP VPN, Remote Access VPN, IPsec, SSL, MPLS VPN, Hybrid VPN, etc. How does VPN work? VPN clients can connect to a VPN server through an external network interface. A fictional tunnel is created on the Internet to connect users and private networks via VPN (which we mentioned earlier). In this way the information is exchanged in an encrypted state, so the information is kept secure. Private for VPN

The network has a VPN server and the VPN client is configured on the user's PC. When a user wants to connect to his private network via VPN, he must first confirm the internet connection on his PC and then log in to the VPN server through the VPN client. After logging in, even if the user is far away from his network, he will still get all the benefits of the private network.

What are the benefits of VPN?

1. Using a VPN means you can securely exchange data.

2. No one will be able to track your location using a VPN.

3. Hides IP address (Internet Protocol address). That is, hackers are unlikely to be caught.

4. Get a full-speed net from your internet service provider IPS.

5. With VPN you can visit blocked sites in ISP. For example, if YouTube is blocked in our country, you can still access YouTube using a VPN.

. It serves as a way to secure communication and encrypt data. This means that a VPN can connect your machine to a virtual network and quickly encrypt all the data you send, ie hide it from the public domain and keep track of your browsing history. So you are completely safe online.

However, after so many advantages, VPN has some disadvantages.

The main disadvantage of this is that it does not allow you to download torrent files and it is completely internet dependent. VPN service can be free or premium. Although

Most VPN services cost money. However, there are some popular free VPN services, with which you will get benefits close to the premium. E.g., ProXPN, Hotspot Shield,

Cybershot, SecurityKiss, SpotFlux, etc.