Playing deejay with voice commands will get easier for more Americans this fall as some best-selling cars get updated with software that integrates smartphones into the dashboard.
Malicious software targeting smartphones with the Android operating system is becoming more common, with some handsets already infected when they're bought.
Samsung is juicing up its smartwatch with a circular face and more battery life than the Apple Watch, but it's unknown how many apps will be available for it.
Google is introducing an application that will connect Android smartwatches with Apple's iPhone, escalating the rivals' battle to strap their technology on people's wrists.
Amazon is upping the ante in the streaming-video competition with downloadable videos.