Your computer's central processing unit is the "brain" that controls all operations inside the machine. The computer's random access memory helps the CPU keep things moving smoothly and quickly. A ...

The performance of a business computer at everyday tasks largely depends on two factors: its processor speed and the amount of memory it has. The processor's speed comes from its clock, a timing ...

Michael Kanellos is editor at large at CNET News.com, where he covers hardware, research and development, start-ups and the tech industry overseas. A correction was made to this story. Read below for ...

The term memory in a computer system refers to devices that store information in the form of chips. There are two main types of physical memory in a computer system, Random Access Memory (RAM) and ...

A new computing era arrives with the breakthrough in how computers can sort information. This vital function, at the heart of ...

The move makes it possible to check your computer performance with the Windows key + W shortcut. The widgets are available on the new Dev Home preview app. Our team tests, rates, and reviews more than ...

Transactions between processors and memory can consume 95 percent of the energy needed to do machine learning and AI, which severely limits battery life. A team of engineers has designed a system that ...

Sometimes you’ll be using your PC and suddenly notice it feels sluggish, for no apparent reason. It’s the type of situation where you’re clicking on things and doing your normal “Windowsing,” but for ...