In other words, how many pixels per inch depends on the size and resolution of the screen you're talking about, so we'll have to do some math to get the number you're after for yours.

The screen resolution refers to the number of pixels on the screen. A resolution of 1920x1080 means there are 1920 horizontal pixels and 1080 vertical pixels. Higher resolution means more pixel ...

We explain all you need to know about the various terms related to Displays like Resolution, Refresh Rate, Aspect Ratio and Pixel Density.

What does high resolution actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

Google released a tool today—called Browser Size—designed to show web developers what parts of a site users can see without scrolling. It's not exclusively tied to screen resolution (you don't ...

Sharing a computer is the pits. If you're stuck in a "shared resource workspace" or split alternating shifts with someone on the same PC, I feel for you -- I really do. One of about a million ...