Are you considering some hardware upgrades for your computer? Or do you simply want to know where your PC stands compared to other computers? Benchmarking your computer can help you out. In computing, ...

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 ...

Building a computer from scratch gives you the perfect machine for your needs, but it can be daunting the first time around. In this edition of Lifehacker Night School, we’ll be taking you through the ...

Should you buy second-hand computer parts? Best answer: You should consider buying used PC components if you're seeking a bargain and understand that the said parts may not work as good as shiny new ...

It's inevitable that, at some point, you'll have to replace old computer parts and swap them out for new ones. This might be a result of a particular component breaking or because you want to upgrade ...

Buying PC components at a store like Best Buy or Micro Center is easy. You pick what you want and take it to the register. You'll usually have the option to purchase a warranty, or at least to take ...

Quilter's AI designed a working 843-component Linux computer in 38 hours—a task that typically takes engineers 11 weeks. Here's how they did it.