Need a VPN?
(Virtual Private Network)

VPN's are used to securely link remote PCs/Laptops to an existing network.

Mobile VPN:
Laptops or Home PC's can be setup to securely link to your office, from any location.

Site to Site VPN:
Two or more offices can be securely and permanently linked together via VPN.  They then exist as one large network.

Terminal Services technology can be used in situations like this to ease the load on the connection.