US Internet colossus Alphabet on Tuesday revamped Google+ online social network focused on people's interests, and tuned for smartphones or tablets.
Apple's year-old mobile-payments service is expanding to more countries, banks and merchants, as it faces growing competition and some challenges before it becomes as commonplace as plastic cards.
Facebook users in France were able to send vanishing missives with its smartphone Messenger application, ramping up the challenge to Snapchat.
Apple's freshly launched music service became available Tuesday on rival mobile devices powered by Google-backed Android software.
If you're looking for a device to track your fitness, alert you to incoming messages and occasionally let you buy stuff with a scan or a tap, there's no shortage of computerized wristwatches to choose from.
US smartphone users are anxious to protect their private data, but it can be challenging in a massive system of applications with various policies and technical needs.
Google Maps is getting disconnected.
A leading Swiss watchmaker and two technology titans have combined forces to produce a computerized wristwatch billed as the "world's smartest luxury watch."
New Android phones appear with regularity, but far too few of them really seem ... new.
In large buildings, you can lose your orientation. Fraunhofer researchers have developed an Android app that navigates through passages, corridors, rooms and floors to the desired destination. They use WLAN to help with location. ...