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 ...

Smartphone displays have ballooned in size over the years, from 4-inch Android devices and 3.5-inch iPhones of bygone years to today’s 6.7-inch or higher screen sizes on many flagships. But how big is ...

Sarfraz is an avid PC enthusiast who has a decade of experience in PC hardware. He has written extensively on all types of consumer PC components and peripherals on Xtremegaminerd since the time when ...