A CPU, or Central Processing Unit, is often called the brain of a computer, but what exactly does it do? In this video, we ...

What does CPU stand for in gaming? As the central processing unit, your CPU is almost like the brain of your computer. It sends instructions and commands to other components and processes the results.

Curious about the brain of your computer? The Central Processing Unit (CPU) is crucial as it defines your computer’s capabilities and how efficiently it can run software applications.

CPU speeds are measured in GHz, but they don't tell the full story of a processor's performance, multi-tasking capability, and other computing features.

This article explains a Computer CPU Pipeline and how Pipelining improves CPU Performance by executing multiple instructions simultaneously.

One of the most important parts of a processor is the buffer memory, also called the cache. What is it responsible for and how does it work?

IBM is introducing a new feature of its recently released Power6 processor that makes it possible to move a Unix-based computer workload from one server to another while it is running. IBM calls ...

CPU cache can have a big effect on processor and system performance. But what is cache, and what does it do? Read on to find out.