Outsiders intruding into computers from the Internet have become a very serious problem in recent years. Intruders can secretly install rouge software allowing them to copy your files to their computers, record every keystroke you type into your computer, and track where you go on the Internet.

One of the main causes of these intrusions is leaving a port or "hole" that opens into your computer from the public Internet.

These intrusions are of great concern to those who use their computers for financial or business purposes.

A network firewall can prevent many of these intrusions. Orange Computer Solutions can help you select good, yet economical network security equipment.