Ernie Smith is a former contributor to BizTech, an old-school blogger who specializes in side projects, and a tech history nut who researches vintage operating systems for fun. When it comes to the ...

At the birth of the computer era, the IBM PC became the standard computer in large part due to its modular architecture with interchangeable components. Like the original IBM, every modern PC's ...

A Graphics Processing Unit is a chip that handles any functions relating to what displays on your computer's screen. Every computer today has some form of GPU. A new GPU can speed up your computer, ...