Saturday, October 14, 2006

High Speed Internet Access-Firewalls

High Speed Internet Access-Firewalls: "What is a firewall?

A firewall is a hardware or software solution that protects your computer network by preventing its access by unauthorised or potentially dangerous software, by using a system of built-in filters.

A firewall is typically a software package, or a dedicated gateway machine. The gateway acts as a security system for networks connected to the Internet. It is a doorway between a user on the network and the Internet. A firewall lets you use all your regular Internet features � email, chat, web browsing,
etc., while making sure other Internet users cannot access your computer"

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