Switching from battery to AC power on your Dell laptop has battery-saving benefits. If you use your computer on the go in airports, meetings and conventions, your battery must last long enough to keep ...

This 2-year-old Dell XPS m1330 has proven to be a not-so-great purchase; aside from the screen dying after 1 year, both the AC adapter and battery have now failed within a few months of each other. I ...

Dan Ackerman leads CNET's coverage of computers and gaming hardware. A New York native and former radio DJ, he's also a regular TV talking head and the author of "The Tetris Effect" ...

Dell's line of Latitude laptops features removable lithium-ion batteries that, when properly charged, can give you hundreds of hours of portable power. With a fully charged battery on hand, you never ...

We’re all conditioned to carry a spare battery charger when we’re hunting Pokemon, but when your Dell XPS needs more juice on the go, what do you do? Enter Dell’s Power Companion (found on Amazon for ...

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 ...

The Inspiron 15 7000 recently received a refresh, so there are 7570 and 7580 models available. The older models range from 8th Gen Intel Core i5-8250U processor (CPU) models with no discrete graphics ...

Thanks to software improvements, larger batteries, and more efficient chips and displays, laptops are lasting longer than ever between charges. (We just saw a model hit 30 hours in PC Labs testing.) ...

If you’re not fully clued up on Windows 10 End of Life, the deal here is that Microsoft will now no longer provide security ...

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