The S&P 500 has climbed 21% year to date.

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...

Our newest USB-powered beacon makes battery life a non-issue. In addition, because there is no battery to worry about, you can speed up the broadcast interval to 100ms to make it easier for phone ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...

Bluetooth speakers have been a major fixture in my life ever since I picked up the original Ultimate Ears Boom in college. I use them to listen to podcasts or my favorite playlists while I’m ...

The original "wireless" radio has come a long way since its origins though, as you'll often find internet radio, Bluetooth streaming and even wi-fi in a radio's list of features these days. Even with ...

The best wireless earbuds promise comfort, a secure fit, great sound quality and reliable Bluetooth connectivity all packaged in a compact design. Our reviewers have tested hundreds of earbuds ...

Portable designs with no wires tangling you up, quick and simple Bluetooth pairing, week-long battery lives and, in all but the very budget pairs, active noise cancellation – it's little wonder the ...