There are some things that belong in a computer. Wires, chips, whirring mechanical doodads—what most of us would think of, sensibly, as “hard drive stuff.” Absent from this list—absent from most lists ...

Heat is your computer's worst enemy. Over time, dust buildup inside your computer could undermine its cooling efficiency, resulting in shorter life spans for your computer's components. Ed Rhee, a ...

Once a mainstay of giant desktop workstations, trackballs were eventually miniaturized and stuck inside computer mice, and then mostly replaced with trackpads and touchscreens. They deserve a comeback ...