For the last few years 4K "Ultra HD" televisions have been displayed at CES, but in 2015 they'll dominate -- not just on the show floor, but on showroom floors everywhere throughout the year.
CNET goes over the hits and misses that helped define our year in smartphones.
Hint: It's not about smartphone sales volume or market share.
After several quarters of losses, BlackBerry finally ekes out a small profit. But sales remain weak for the once-mighty smartphone maker.
The reality TV star says she still uses the years-old BlackBerry Bold -- and keeps three replacements available at all times in case her phone breaks.
CEO John Chen says the company is committed to earning back your business with its next phone -- the BlackBerry Classic.
Making way for a new tech purchase? Here's how to get the best deal from reselling your old gadgets.
The most important things to know when shopping for a cell phone.
After a month living with a curved TV at home, and more time in the lab comparing it to flat TVs, I've learned a few things. Here's the short version.
The Uncarrier 8 campaign kicks off with Data Stash, a program that lets you keep what you haven't used. Says CEO John Legere: "If you buy data, it's yours."