Hardware is the physical part of a computer system, while software is all data-based Computer hardware refers to the physical components that make up a computer system. Many different kinds of ...

In 1998, Ask Ars was an early feature of the newly launched Ars Technica. Now, as then, it’s all about your questions and our community’s answers. Each week, we’ll dig into our question bag, provide ...

The motherboard is perhaps the least glamorous part of the personal computer. Video cards and CPUs all have their die-hard partisans and their benchmark bakeoffs, but a motherboard purchase is less ...

Our glossary gives you simple definitions of complex things. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Whether you're lost in a ...

If you own a modern computer, it is probably several times faster than the one that landed the first lunar module on the moon. Modern personal computers consist of many components that work together ...

I read your guide to what to do with my old computer parts, but I'm interested in your last suggestion: selling them and making some money! How can I offload these old parts—some of which are last gen ...

Take a tour inside of your desktop PC to learn how all the hardware in a traditional desktop PC connects to create a complete computer system like the one you may be using right now. Here are some ...