Mobile World Congress has officially begun in Barcelona, Spain. Here's all the stuff you missed at the first day of the show.
The most important things to know when shopping for a new laptop, hybrid, or Windows tablet.
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.
New Chinese reforms allow foreign investors 100 percent ownership of their e-commerce companies in Shanghai's Free Trade Zone.
Mozilla's major new ally will sell its Klif phone and six months' network service in 13 countries in Africa and the Middle East. Orange likes Firefox OS's inexpensive hardware requirements and expects to sell millions.
MIT has built a "garden" consisting of over 100 robots that fold up like origami, glow in changing colours, crawl and swim.
Ultra HD '4K' Blu-ray discs are due to hit the market at the end of 2015 with enhanced resolution, expanded color and more. Here's the 411 so far.
The company's ICE software now can stitch video frames into panoramic images and fill in inevitable gaps. It shows the field of computational photography is still in its early days.
Browse our list of cameras to see if do-it-yourself home security is right for you.
With an efficient diesel engine and an extendable bed, the Santa Cruz aims to be a compact pickup for millennials who don't want or need a truck.