A good electronics repair kit is a must for PC nerds and DIY technicians, and this set from Amazon is surprisingly high quality for how much it costs.

There are many, many cases where a computer that's "moving slow" or running "so crash-y" can work perfectly fine again with a boost in its available RAM, or memory. Because, honestly, the processor ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Gadgets are so central to our lives that when they break, we do ...

Hard drives and optical drives are the most failure-prone items on a laptop. They're also among the easiest to swap out, upgrade, or, in some cases, live without. Here are the best fixes for saving, ...

I break a lot of iPhones. In fact, it's part of my job. The most recent victim of a CNET drop test was the third-generation iPhone SE. I'm sorry to say the results weren't pretty. The iPhone SE was ...