A virtual private network or VPN is the safest way to connect to another network over the internet. Origins of VPN dates back in 1996 when an employee of Microsoft created PPTP. He developed peer-to-peer tunneling or PPTP to make a secure connection between private computers.
Although only businesses used to use PPTP at that time. Due to multiple security breaches and growing cyber-attacks, people realized the need for a private network.
This is where VPN services took-off in the internet market. Users became more aware of their data and started using VPN services. Today, VPN services are essential for a private network. VPNs can prevent malware attacks, secure internet connection, and you can use geo-restricted apps and websites.