How to network two computers through internet?

[swangchu]

Is there any means to network two computers without any cable, only through internet, so that one computer can have reach to the other one's hard disk and can change its softwares, configuration etc, including formatting? If possible, please give details.

[zoli]

Hello,

I guess a VPN connection between computers is what you need.
I would recommend you http://openvpn.net/