It’s hard to beat the convenience that one of the best small fans can offer. With a diameter of 12-inches or less, they are compact enough to set on desks or be held in your hand, but they still ...

Your desktop computer generates heat as it runs, which can reach dangerous, component-killing levels inside the enclosed tower. Internal fans help dissipate this heat, but sometimes it may not be ...

Under normal circumstances, the CPU in your desktop PC generates modest amounts of heat; a smart fan on top of the CPU runs just fast enough to keep it cool. At this speed, you barely hear the fan.