You can save battery on a Mac by adjusting your "Energy Saver" settings, updating your software, and more.

The best way to save battery on a Windows PC is to adjust your power mode settings, and reduce your brightness.

It’s mostly fine to keep your Windows laptop plugged in. Today’s batteries manage power well. Just watch for excess heat and ...

Without an uninterruptible power supply, you’re just a power outage away from losing all your work.

Once upon a time, computers were gigantic installations that filled up several rooms, and scientists thought computers would only get larger from there. Instead, computers shrank. Yes, gigantic ...

A dead laptop battery can kill your work right where it stands, shutting off your computer before you have a chance to save. Laptop batteries degrade over time, and the battery life you enjoyed when ...

Murphy's Law says that your notebook computer's battery never lasts as long as you want or need it to run. If it discharges fully in an hour or less, however, you're right in thinking that's unusual ...