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 ...

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 ...

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 ...