General Info

http://toptenreviews.com/

PC Troubleshooting

http://www.pchell.com:80/hardware/beepcodes.shtml

http://aumha.org/index.htm

PC Utilities

http://www.tune-up.com/products/tuneup-utilities/

http://lavasoft.com

Network Utilities

http://www.speakeasy.net/speedtest/

http://www.dnsstuff.com

http://www.network-tools.com

http://www.canyouseeme.org

Downloads

http://www.pcworld.com/downloads/

http://www.download.com

http://www.tucows.com