When I was in school I learned that computer screens resolution was 72 pixels per inch. I also have happened to read the same thing in many mags, and books.<BR><BR>However quick and simple math tells ...

TVs are marketed based on the diagonal measurement of the screen. When measuring a TV for your space, always take into account the bezel and stand or mount. Divide your viewing distance by two to get ...

Trying to figure out just how large a screen you can get? We'll walk you through the process of measuring your space for a new TV. Sarah Lord covers TVs and home entertainment. Prior to joining CNET, ...