I tend to go through a lot of cans of air duster when cleaning computers, optical media, etc. The cheapest I can find are the Fellowes 'Air Duster' (1,1,1,2-Tetraflouroethane) for about $5 at Wal-Mart ...

We may receive a commission on purchases made from links. We've all been there. Your PC (or a keyboard, or a camera) hasn't been cleaned in years. And why would it be? Removing dust from your PC is no ...