Most of us treat Bluetooth as a basic feature that's just supposed to work. So when it doesn't, it's incredibly frustrating. If you've ever wrestled with headphones that refuse to connect or a speaker ...

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Eric's career includes extensive work in both public and corporate accounting with responsibilities such as ...

So you’ve connected a device to your PC via a USB port — but Windows doesn’t recognize it. What now? Before you assume the product (or your PC port) is broken, there are several USB troubleshooting ...