In the eighties, computer processors became faster and faster, while memory access times stagnated and hindered additional performance increases. Something had to be done to speed up memory access and ...

With transistors and logic gates as our basic building blocks, we can begin to construct the actual circuits that make up computer memory. One of the simplest memory circuits is the AND gate, which ...

RAM, or Random Access Memory, is the part of your computer that keeps programs running in the background. When your RAM is working properly, you'll be able to switch between programs quickly and ...

A CPU, or central processing unit, is like the brain of any computer or mobile device. CPUs receive data from every other part of the device, and then decide how and when to launch apps, display ...

When it comes to PCs, most users expect a reliable and lag-free experience. The boot up process takes only seconds, programs open almost without delay, and videos run smoothly. But every now and then, ...