If someone ask you what is VPN? How could you explain? The simple answer is a Virtual Protocol Network that will assist to secure your privacy and keep your data secure when you are surfing internet. But, you know there are numerous types of VPN protocols, so which is best for your necessities. The VPN protocol is not a dummy to select anyone. Every protocol has their own properties such as performance, speed, security, compatibility, platform and much more. Now we are discussing deeply about each VPN protocol according to your desire. 1. PPTP PPTP or point-to-point tunneling protocol was developed by Microsoft and it built-in protocol in Windows. It is more than 20 years old by present day but it remains the standard for business purposes. It’s a good selection meanwhile it has already set up in numerous devices, it’s resourceful and don’t need any third-party application. To make a protected connection, you just have a credentials and server address. It was initi...