Maybe your old computer is just running slowly. Click here for 9 ways make an old PC run faster. Below are five common computer problems that you can usually solve yourself. Computers have a lot ...

This story “ Computer troubleshooting vs. finding a quick solution,” was originally published at InfoWorld.com. Read more crazy-but-true stories in the anonymous Off the Record blog at ...

Remove pre-installed programs on a new computer to speed it up Ad-Aware antivirus program blocks computer against pop-ups A few tricks can boost the speed of your router or DSL modem Computers ...

If hardware is more your problem, this series of (non-comic) interactive charts can help you troubleshoot some common hardware problems.

LookInMyPC is also a great tool for diagnosing computer issues, especially if you're troubleshooting an unfamiliar computer.

Starting your own computer troubleshooting business may sound like a walk in the park, but there is far more to consider and plan for than you might think.