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The computer helper: Figuring out firewalls - Feature
By admin | November 20, 2007
The computer helper: Figuring out firewalls - Feature
If you use a computer, you have heard of firewalls. After all, there’s a firewall delivered in recent versions of Windows, and you may also have one in your high-speed modem. There are even free firewalls online, as well as ones that you can buy. Despite their ubiquity, however, a lot of folks are confused about what firewalls are and what they actually do.
Read on to find out:
Q: I hear the term "firewall" used all the time. What is a firewall, and why do I need one?
Earthtimes, November 20, 2007 23:29 GMT+01
Topics: Software |