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Experts say all that’s needed is a mild cleaning solution and damp lint-free cloth to clean the painted surfaces of the computer. Wipe the surface in a circular motion, avoid leaving excess liquid.

Maybe you've resolved to become more organized and efficient in 2010. But your computer is slow and overloaded with files. Let's get your computer in order.

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...