This guide shows how to use your PC without the mouse or by speech alone or use your mouse without clicking using free software.

When we went from typing commands at a prompt to moving a mouse pointer around, it made computers much more accessible. There's no need to memorize a bunch of commands, you can usually figure out how ...

It was the mouse. Read: When the computer mouse was new But mousing always made more sense when you treated your computer’s “desktop” as exactly that: a discrete, rectangular space.