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What is a VPN? Why you need VPN? Some Best VPN for you

What is a VPN?
VPN means a virtual private network. (VPN) gives you online privacy and anonymity by creating a private network from a public internet connection.  Most important, VPN services establish secure and encrypted connections to provide greater privacy than even a secured Wi-Fi hotspot.

Why you need VPN?
VPN will be useful to you. This keeps your data secure. For some reasons using VPN.
1. When you're using on public Wi-Fi.
2. When you're traveling.
3. When you are a remote worker or student
4. When you're a political dissident
5. When you want some privacy
Also, VPN is needed for many more tasks. For example- Play games and use other country locations.

How a VPN protect your IP address and privacy?
VPNs essentially create a data tunnel between your local network and an exit node in another location, which could be thousands of miles away, making it seem as if you’re in another place. This benefit allows online freedom the ability to access your favorite apps and websites while on the go.

There’s another side to privacy. Without a VPN, your internet service provider can know your entire browsing history. With a VPN, your search history is hidden. That’s because your web activity will be associated with the VPN server’s IP address, not yours. A VPN service provider may have servers all over the world. That means your search activity could appear to originate at any one of them. Keep in mind, search engines also track your search history, but they’ll associate that information with an IP address that’s not yours. Again, your VPN will keep your online activity private.

What does a VPN hide?
1. Your browsing history.
2. Your IP address and location.
3. Your Devices.
4. Your web activity- to maintain internet freedom.


Virtual Private Network Security
Security is the main reason why corporations have used VPNs for years. There are increasingly simple methods to intercept data traveling to a network. WiFi spoofing and Firesheep are two easy ways to hack information. A useful analogy is that a firewall protects your data while on the computer and a VPN protects your data on the web. VPNs use advanced encryption protocols and secure tunneling techniques to encapsulate all online data transfers.
 Most savvy computer users wouldn't dream of connecting to the Internet without a firewall and up-to-date antivirus.

Setting Up a VPN
Setting up a Virtual Private Network is a straightforward process. It's often as simple as entering a username and sever address. The dominant smartphones can configure Virtual Private Networks using PPTP and L2TP/IPsec protocols. All major operating systems can configure PPTP VPN connections. OpenVPN and L2TP/IPsec protocols require a small open-source application (OpenVPN) and certificate download respectively.

Virtual Private Network Protocols
The number of protocols and available security features continues to grow with time. The most common protocols are:

PPTP - PPTP has been around since the days of Windows 95. The main selling point of PPTP is that it can be simply setup on every major OS. In short, PPTP tunnels a point-to-point connection over the GRE protocol. Unfortunately, the security of the PPTP protocol has been called into question in recent years. It is still strong, but not the most secure.

L2TP/IPsec - L2TP over IPsec is more secure than PPTP and offers more features. L2TP/IPsec is a way of implementing two protocols together in order to gain the best features of each. For example, the L2TP protocol is used to create a tunnel and IPsec provides a secure channel. These measures make for an impressively secure package.

Open VPN - OpenVPN is an SSL-based Virtual Private Network that continues to gain popularity. The software used is open source and freely available. SSL is a mature encryption protocol, and OpenVPN can run on a single UDP or TCP port, making it extremely flexible.

 Some Best VPN.
Speedify is a no-log VPN built from the ground up for speed and mobility. It combines all your available internet connections to improve reliability and uses the latest encryption standards to deliver over twice the performance of conventional VPNs on desktops and mobile devices.
Speedify VPN combines WiFi, 3G/4G, DSL, and wired connections for faster, secure and more reliable Internet on your Mac, PC or mobile device. Enjoy uninterrupted video streaming, faster uploads, and browsing while protecting your online identity.


02. VPN.EXPRESS
Using VPNExpress gives you the opportunity to surf the web differently by accessing a large number of websites from any location and download/upload/transfer your data or open any mobile application securely and safely.
To install VPN software, you simply download a small file and run it to your device, the process does not take more than 30-40 seconds and our app includes step by step instructions to help you successfully set it up.

The NordVPN service allows you to connect to 2250+ servers in 56+ countries. It secures your Internet data with military-grade encryption, ensures your web activity remains private and helps bypass geographic content restrictions online.


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