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 ...

One of the most fundamental problems in modern silicon is known as the processor-memory performance gap. The term, which has been used for decades, refers to the well-known tendency for CPUs to ...

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 ...

It’s easy to forget sometimes that these magical machines we use are the result of some pretty complicated science. Underneath the shiny user interfaces and first person shooters and productivity apps ...