If your computer is running and there’s a storm on the horizon, you might feel nervous about a potential power shortage that causes your computer to shut down immediately. If that were to ever occur, ...

We've tested hundreds of laptops to find the ones that last the longest between charges. These battery-life champs will ...

Overview Gaming laptops today strike a better balance between high performance and battery efficiency.Advanced processors ...

Dig that old laptop out of the closet and make sure it's plugged in before the storm hits, then use it to recharge phones and other gadgets. Dan Ackerman leads CNET's coverage of computers and gaming ...

One of the most frustrating aspects of an aging laptop is how the battery life diminishes. Even super-long-lasting laptops ...

A simple line of code can help you monitor usage data, capacity history, and life estimates.

In a nutshell: Comcast has become the first Internet service provider to introduce what it describes as a product designed to keep you connected when the weather gets rough and the power goes out. The ...