PC components explained: learn what each part does, their functions, and how CPU, GPU, storage, and cooling impact performance and longevity.

The classic 5 stages pipeline CPU, each stage can be viewed a "part" of a CPU<BR><BR>- Instruction Fetch (from memory) <BR>- Instruction Decode<BR>- Execute (ALU)<BR>- Access<BR>- Writeback (To memory ...

Whether you're buying a laptop, desktop or tablet computer, it's essential that you take the time to consider the device's processor, hard drive, memory, graphics card and operating system before ...

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 ...

The CPU, or Central Processing Unit, is a key component of your system that enables it to function. Whatever you see on your screen is processed by the CPU. It’s the core of your computer; you can ...

Which Intel processor is best? The central processing unit is one of the most crucial components of a computer. It tells all the other PC bits and pieces how and when to execute instructions. It works ...

Unique designs, smart engineering, and serious performance defined this year’s CES PC haul. These are our favorites across 11 ...

As Ebay wisely notes in its buying guide, "the CPU will limit how fast anything can occur in the system." That's an important fact to remember when choosing a processor for your computer. Although ...