VPN is a solution to be able to access websites worldwide when travelling. Currently when you travel to different countries you might be unable to access websites based on the countries internet restrictions are imposed by that country. Are you looking for a vpn solution that would permit consistent access to websites regardless of global location. Some VPN software: SoftEther VPN PPTP OpenVPN SSL VPN SSL-VPN Tunneling over HTTPS to pass NATs and firewalls VPN over ICMP VPN over DNS NAT-traversal Windows, Linux, Mac, Android, iPhone, iPad and Windows Mobile are supported OpenVPN IPsec VPN L2TP VPN MS-SSTP VPN L2TPv3 VPN EtherIP VPN