Basically, unless you were literally sitting with the laptop on your lap on a plane or something, using an external ...

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 ...

I don't know if there is anything that can do this, but I doubt that a laptop touchpad would have resolution problems with graffiti. The letters are simplified and you only need to get one on the ...

Generally speaking, the best way to control any personal computing device is a wired mouse. Of course, if you're using a laptop on the go, you may not have the space necessary for a mouse, assuming ...