No specific computer site I just use Google. Got a problem just type the problem in Google some fix is sure to show up. Other than that I do find Tomshardware forums helpful at times.
Google is good for the home repairs cowboy as well.
Last week our toilet broke down, well the water wouldn't stop filling up where the ball thingy is, I wasn't going to call a plummer for a job I thought would take no more than 15min to fix, problem is I had no idea how to fix it so I typed up the problem in Google, and on first page found a youtube video on how to fix the problem. I fix it. Thanks Google.