Updated iOS app lets you send secure group, text, picture and video messages to other Apple mobile devices, and to Android users who have the TextSecure app.
Mobile World Congress has officially begun in Barcelona, Spain. Here's all the stuff you missed at the first day of the show.
Microsoft isn't going the Smartwatch 2.0 route with its rumored fitness band. Instead, the company has a more targeted and cloud-connected wearables game plan, sources say.
For the first time, humans have observed the movement of the mysterious sailing stones of Death Valley's Racetrack Playa -- and caught them on camera.
The Microsoft Store is selling a high-end Dell Venue 11 Pro tablet that competes with the Surface Pro 2.
The new Windows tablets, featuring boosted processors and better battery life, will arrive in Australia on 22 October.
Microsoft is working to include new features in the next version of Windows specifically aimed at desktop users. Here's the latest on its plan.
Within a year, police forensics could be employing the new method of determining which fingerprints are relevant to a crime scene.
If you want a docking station for the Surface tablet, you'd better hurry. The accessory is available in the US in limited quantities and won't be more broadly available until early 2014.
Five generations in to the Galaxy S range, Samsung has equipped the S5 with some pretty strong photographic street cred.