Covering home audio and video, Matthew Moskovciak helps CNET readers find the best sights and sounds for their home theaters. Sonos may be the undisputed king of wireless home audio, but that hasn't ...

One of the most common sounds in the modern world is the beep. From microwaves and cellphones to computers and backing-up trucks, this high-pitched alert pings us from every direction. But how is it ...

Until that morning, when I woke at 5:30 and realized the mosquito in my dream was coming from the street below my window, it seemed to me I’d never heard a backup beep. I’m sure there are ...