The overall performance of a computer system depends on the performance of several of its subsystems, especially the central processing unit itself. Whether you're checking for reliability problems or ...

Rich was the editorial lead for CNET's Home and Wellness sections, based in Louisville, Kentucky. Before moving to Louisville in 2013, Rich ran CNET's desktop computer review section for 10 years in ...

Existing processors in PCs, smartphones and other devices can be supercharged for enormous power and efficiency gains using a new parallel processing software framework designed to eliminate ...

That screamingly fast mega-gigawhatsit computer on your desktop is a 1930s piece of technology whose days are numbered. And its replacement is a test-tube baby called a quantum computer. Really. In a ...