In this video, we explore the fundamental components of computers, beginning with transistors and their role in CPUs. The ...

Huxley Dunsay of Retro Roadshow joins us in the PCWorld studio to show off the BeBox, a 90s dual-CPU PC with a custom operating system.

When a videogame wants to show a scene, it sends the GPU a list of objects described using triangles (most 3D models are broken down into triangles). The GPU then runs a sequence called a rendering ...

Nvidia is preparing to launch its first laptop processors later this year, marking a major return to consumer PCs with new Arm-based designs and AI-focused performance.

Quantum computers are alternative computing devices that process information, leveraging quantum mechanical effects, such as ...

It has taken three decades for HPC to move to the cloud, and the truth is that a lot of simulation and modeling applications are still coded to run on ...

The Lenovo ThinkPad X13 Gen 6 is a capable partner for work, but it’s no powerhouse nor does it blow us away with its battery life. For the money, there are more capable machines out there.

The AMD Ryzen 9 9900X is a serious contender for anyone building a high-performance PC, and this current deal makes it much ...

Using commercially available technology and innovative methods, researchers at NBI have pushed the limits of how fast you can ...

Scientists at the Institute of Physics at the Chinese Academy of Sciences have directly ...

Laptops are powerful tools, but they can overheat if not properly cared for. Overheating slows down performance, can damage ...

AI agents could rewrite computer-based work fast. Anthropic’s Boris Cherny calls the shift “painful.” Here’s what changes and ...