The Galaxy S5 and earlier Galaxy smartphones had replaceable batteries and storage expansion slots. But the new GS6 says goodbye to that flexibility in favor of a sleeker design.
Marguerite Reardon's question and answer blog
The most important things to know when shopping for a cell phone.
That's the best deal to date for Google's unlimited-music service. What happens after three months? Let June worry about that.
As usual before a big Apple event, there are plenty of rumors and speculation about whether or how the venerable Apple TV set-top box will get an update. But Apple may not even mention it at all.
TV expert David Katzmaier talks 4K, curved displays, Sling TV and whether you can actually cut the cord and keep your senility. We'll also discuss Jon Stewart's exit from late night and ponder Spider-Man joining the Marvel universe.
The president urges Congress to pass legislation that would strengthen the country's hacking detection system and counterintelligence capabilities.
And why you may prefer to stick with one color or the other.
It's not easy to depart with a crisp, new product box. Find out when the cardboard can be useful and when it should be tossed.
Apple is pushing out its first automatic security update to protect your computer from being taken over.
The most important things to know when shopping for a new laptop, hybrid, or Windows tablet.