power

Have you found yourself wishing that your Android's battery would last longer? Don't answer that, I already know. Be it poor app design, ever-larger display sizes, or our constant desire to play mobile games, we're eating up battery life faster than we'd like.

As a platform, Android has improved with each iteration and task management, and multitasking keeps getting smarter.

With that said, one of the first complaints from new smartphone users is that the battery doesn't seem to live up to expectations. Sure, the 2013 crop of flagship phones seems promising, but not everyone … Read more

With all of the 10 hottest years on record having come since 1998, it's hard to deny that things are getting hotter. And as the temperature rises, so too does society's power usage.

With that in mind, Nest, the maker of the Learning Thermostat, has just issued its latest software update aimed at increasing people's comfort, while at the same time reducing their energy bills.

Last week, the company unveiled Nest Energy Services, a set of initiatives available to customers of certain utility companies that has a similar goal. But the new software update works for anyone … Read more

If your phone is your go-to business gadget, you absolutely need a way to view PowerPoint presentations. PowerPoint Reader lets you read them, but you won't be able to watch them as a slideshow. You can't make any edits or changes to them either.

Before you can actually read documents with PowerPoint Reader, the app has to convert them to PDF. That means you can't view the animated slideshow, transitions, or annotations. PDFs are usually larger than the original documents, as well. Make sure you have space on your phone before you convert. Annoyingly, the app drops … Read more

MacFixIt Answers is a feature in which I answer Mac-related questions e-mailed in by our readers.

This week, readers wrote in asking about the inability to format a drive due to "partition map" errors, how to determine what is using up space rapidly on the hard drive, how to restore a missing Safari program, and the options for tackling an iMac that continually shuts off in the middle of use. I welcome contributions from readers, so if you have any suggestions or alternative approaches to these problems, please post them in the comments!

Question: Unable to format a … Read more

The iPhone is fragile.

Oh, I don't mean in the marketplace. Necessarily. No, it seems that if a stripper sits on it, Apple's fine machine might break.

I say this not from personal experience, but from the evidence apparently presented by Kenny Powers on Twitter.

In what seemed like a nifty piece of ribald marketing, Powers -- star of HBO's "Eastbound and Down" -- used Twitter to declare his iPhone only marginally operable after being crumpled by a stripper's behind.… Read more

Welcome to the start of a new franchise here at CNET -- the first episode of Hooked Up! It's the only show where the world of celebrity and technology collide.

This week, Kevin Frazier checks out Cee Lo Green's Las Vegas show "Loberace" and the technology that's involved in creating a massive production that only Las Vegas can do. Cee Lo also talks about his personal health goals, Goodie Mob's comeback, and their search for the next big music artist.

I'll also break down some of the best ways to bring the biggest … Read more

After succeeding at the once inconceivable task of making thermostats sexy, Nest is now out to change peoples' relationships with their utility companies, and make the energy industry more efficient in the process.

Today, Nest, the company founded by Tony Fadell -- the "godfather" of the iPod and fellow former top Apple employee Matt Rogers -- rolled out its next big effort.

While many had speculated that the company's follow-up to its Learning Thermostat would be another smart home appliance, the company instead unveiled Nest Energy Services, a broad initiative aimed at attacking the problems of general … Read more

Since 2011 the FTC has required that every TV display a yellow and black Energy Guide label estimating how much it costs to run for a year. The label assumes a price for electricity (11 cents/kWh) and a baseline usage (5 hours per day).

The cost is tiny. A typical label can read anywhere from $6 for 32-inch LEDs to $38 for 65-inch plasmas (PDF). Per year. That's from 50 cents to $3.18 per month. If that's the definition of chump change to you, you're probably not alone.

That's the primary reason I stopped … Read more

It would be easy to think that no one, no one was buying BlackBerrys right now.

Somehow, the brand -- at least in the U.S. -- appears to be enduring a soporific phase. Why, only the other day, some highly unreliable research suggested that it was the phone that people least wanted to buy.

BlackBerry, though, believes bigger and brighter days are ahead. Recently, it hired Alicia Keys as its creative director.

Some pointed out, to BlackBerry's discomfort, that Keys was an iPhone user with an iOS app.

Just as that information reverberated, Keys was seen tweeting from … Read more