How can I clean the inside of my PC?

Answer 1

with a can of air called "The blaster" It cleans the inside of a cpu without having to touch anything

Answer 2

If you mean getting out the dust bunnies then you need a can of compressed air.

- The Inside: -
"Using a screwdriver, remove the side of the case that's opposite your motherboard. Touch as little as possible inside the computer, keeping fingers away from cards and cords.

Blow air around all of the components and along the bottom of the case, keeping the nozzle four inches away from the machine. Blow air into the power supply box and into the fan (from the back of the case). Lastly, blow air into the floppy disk and CD drives. Wipe the inside of the cover with a lightly moistened cloth before replacing it.

Millman recommends doing this every three months if your case sits on the floor, if you have pets that shed, or if you smoke. Otherwise, every six to eight months is fine."

~ Here is the "how to" article from Microsoft about properly "Spring cleaning" the inside of your PC as well as your keyboard and mouse (the last thing that you want to do is to ruin an expensive component during the cleaning process!)

http://www.microsoft.com/athome/moredone/cleancomputer.mspx

Answer 3

I use a can of compressed air a spray it into all the holes on my PC

Answer 4

I use a vacuum cleaner. Just be careful.