> Which stands for what anyway? I'd always figured it stood for something like "listing" but if it doesn't, who cares, no one's gonna have a problem rememberin

> Which stands for what anyway? I'd always figured it stood for something like "listing" but if it doesn't, who cares, no one's gonna have a problem remembering it. > there are only two buttons on a mouse There are 3 buttons on the mouse, plus 3-4 modifier keys (shift, alt, control, logo) on the keyboard, which are sometimes used in combination. Usually not more than 2 modifier keys are used at a time, so that gives us four (single mod) plus four choose two (two mods) modifier combinations, times three for each mouse button, equals 30 different actions, which are usually not well discoverable.