Tags: firewalls

Firewalls - The Simple Truth

by patndoris on Jun.22, 2008, under Computers

A firewall is the first line of defense to keeping your computer clean. In the simplest of terms - it keeps bad stuff out. A firewall can be a built in to a piece of hardware (such as a router) or a software program, but you must have one and it must be… more »
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