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From the doubly-curved Samsung Galaxy S6 Edge and news of Google's wireless service, to a suitcase that weighs itself, here are the most important things that happened at the world's largest mobile show.
Boost your Mac's performance and reclaim hard-drive space with this handful of cleaning tips.
A partnership with Verizon and other carriers is aimed at bringing the browser-based operating system to wealthy countries. But don't expect ordinary slab-of-glass phones.
At least one company says smartphones don't have to be rectangular slabs.
Mozilla's 2014 deal with Chinese chipmaker Spreadtrum has opened the door to super-cheap phones. The cheapest is the Ace from Cherry Mobile in the Philippines.
Mozilla showed off Panasonic's 4K TV running the Firefox OS at this week's Mobile World Congress in Barcelona. It's the first device beyond phones and PCs to which Mozilla has spread its browser-based operating system.
Why would you want a browser-based phone like a Firefox phone? Maybe because it costs as little as $23. A look at three phones for Japan, Africa and the Philippines.
BARCELONA -- The Fx0 from Japanese carrier KDDI is the top-end Firefox OS phone on the market. Here's a look at the transparent-backed design. Mozilla showed it off at Mobile World Congress.
What if smartphones weren't rectangles, but circles? A California-based startup is thinking outside sharp corners to introduce an "anti-smartphone" gadget.
Firefox has kicked Google to the curb and run into the arms of Yahoo as its default search engine. Learn how to switch your default back to Google, and about a new search feature.