Businesses should expect to upgrade computer equipment on a regular basis; as companies expand, so do their processing and data needs, and hardware continues to evolve at a breakneck pace.

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 ...

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 ...

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 ...

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 ...