Computer Case Position: Your computer case (many call it the "Tower", "CPU" or "Hard Drive") should be located on the solid base, not teetering on exploding of outdated typewriter stand. On the floor is not most effective either, as dust and lint become pulled in the interior, taking up the cooling fans. But if your desk is deficient in a space for personal computer case, acquire a small, inexpensive computer floor stand from an office supply websotre. This will keep your computer on the solid b...