In order to check for a firewall, go to the "Start" menu, click on the "Control Panel" and look at the firewall options under a classic view. Learn about firewall settings with help from a PC technician and experienced IT professional in this free video on firewalls.
Expert: Robert Astin
Contact: www.valleycomputerworks.com/
Bio: Robert Astin is from Western Massachusetts and studied computer Internet management at Bay State College in Boston.
Filmmaker: Christian Munoz-Donoso
Watch video Computer Viruses & Security : How to Check for a Firewall online without registration, duration hours minute second in high quality. This video was added by user ehow 07 July 2009, don't forget to share it with your friends and acquaintances, it has been viewed on our site 10,209 once and liked it 14 people.