Cleaning Your Keyboard
Computer keyboards get dirty very quickly. Grime and dust gets on the keys and under them, too. Keeping your keyboard clean is easy and should be done regularly. "Step-By-Step: Keep a Clean Keyboard," from PC World, will walk you through the process. (Hint: Take a picture of the keyboard before you start popping the key caps off.) This article also links to tips on cleaning the mouse and your whole computer.