What Is A VPN?

VPN is a shortcut to a " Virtual Private Network". 
VPN  is a means to connect to the Internet by a private connection, VPN can be used in many cases like connecting with the public WiFi hotspots, so it can help you to keep your privacy safe, also VPN changes the IP Address of the user which mean that your location will be hidden.
When you use the Internet, what you surf through your computer or phone is completely known to the Internet Service Provider "ISP" and government can track you easily, also your browser records your activities which means that all your activities online are tracked, but when you use VPN, your connection will be encrypted and no one can know your activity.

Why Do You Need To Use A VPN?

It is possible to use the VPN for many purposes and objectives, whether to protect your privacy or to surf the web freely and bypass the ban on some websites in some countries like Facebook, YouTube, and also Google.
The most important uses of VPN can be summarized in the following points:

• Hide your Geo-location
• Hiding your real IP address.
• Using a VPN allows you to get a different IP address.
• Access to blocked websites and services such as Netflix, Hulu, and BBC iPlayer.
• Encrypt your data and connection.
• Using Torrent safely.

How To Choose the Best VPN?

If you make a search online to find the best VPN service, you may find more than 100 different VPN, some of them are free and most of them are not, but if you decided to buy a VPN then you need to know that there are many differences between this services and to choose a proper one you have to focus on this criteria :

• VPN must not keep any surfing log
•  Unlimited 
•  Torrent available. 
•  High speed.
•  Compatible with all devices.
•  The prices of the available plans are appropriate.