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

The main processor (CPU, “Central Processing Unit”), the main memory (RAM, “Random-Access Memory”), and the dedicated graphics card with its graphics processor (GPU, “Graphics Processing Unit”) are ...

Since 2010, Juliana has been a professional writer in the technology and small business worlds. She has both journalism and copywriting experience and is exceptional at distilling complex concepts ...

ZDNET's key takeaways RAM allows computers run fast and optimally.16GB is now the standard for PCs and laptops.Heavy users may need more RAM. Know when to upgrade. I used to struggle when shopping for ...

The most sensitive parts of your computer have come to live in a distinct hardware component known as a "secure enclave." These chips are designed not only to keep hackers from accessing your system's ...

Posts from this topic will be added to your daily email digest and your homepage feed. It’s a computer, a monitor, an internet communicator, and one of the most iconic lines of tech in history. But ...

Every desktop computer or laptop holds at least one processor, commonly known as a CPU or the Central Processing Unit. This processor is one of the most important components in your system as it ...

Intel’s reference laptop design aims to cut e-waste and make computers you can easily repair. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

A great computer can completely change your productivity. A computer that's right for your needs will perform tasks quickly without taking too much time to load, while also offering a comfortable ...