What is a VPN? And do I require one particular for my enterprise or individual use? These are two inquiries that often come up amongst each experts and power-users. (Energy users are these who use the personal computer for much more than just everyday tasks like e-mail and web surfing.)

VPN stands for Virtual Private Network. Does your residence or workplace have an internal network, wherein files are shared and you can log in to several computers, share hardware like printers, and be linked to the other computers straight (versus by means of the world wide web indirectly)? Effectively, if More >