PPI can transform your display experience; we've got all the facts for you The phrase 'pixels per inch' is used broadly across all kinds of electronic devices. This article explains what it means, how ...

Pixels per inch (PPI) or pixels per centimeter (PPCM) is a measurement of the pixel density (resolution) of devices in various contexts: typically computer displays, image scanners, and digital camera ...

Scientists in Sweden have created a revolutionary new form of “electronic paper” that could change the way we interact with screens — from smartphones and laptops to next-generation virtual and ...