week in review

Forget about 3D TV -- this year's Consumer Electronics Show was all about 4K.

Sony got the ball rolling with the unveiling of new 55-inch and 65-inch 4K TVs, as well as the world's first 4K video distribution service, which offers native 4K movies from Sony Pictures and other 4K content creators. Additionally, the company also said it would be selling "4K mastered" Blu-ray discs this summer; they'll be standard 1080p resolution (not 4K), but supposedly look better than traditional Blu-rays.

The electronics giant unveiled a prototype 4K OLED TV at 56 inches, although little … Read more

After a lengthy investigation into Google's business practices by the Federal Trade Commission, the Web giant has agreed to make minor changes to resolve complaints by competitors and advertisers. It avoided any fines.

The commission found that Google's search results were not biased in favor of its own results in a way that was anti-competitive. However, the FTC did rule that Google must stop blocking the use of standard essential patents by competitors. The patents, which it acquired when it purchased Motorola, are used to comply with technical standards.

Google also agreed to remove restrictions on the use … Read more

Android and iOS devices were apparently popular gifts this Christmas -- more popular than ever before.

Device activations soared from their daily December average of 4 million to 17.4 million on Christmas Day, a 332 percent increase, according to analytics firm Flurry. That's more than double the 6.8 million devices activated on Christmas last year, the previous single-day record holder. And in a first, more tablets were activated on Christmas this year than phones. Apple tablets dominated the category, but the Kindle Fire HD 7-inch made its strongest showing ever.

iPhone and iPad app downloads jumped 87 percent … Read more

It didn't take Facebook long to backtrack over controversial policy changes it intended to make regarding its photo-sharing app Instagram.

A public backlash was ignited by Instagram stating that had it the perpetual right to sell users' photographs without payment or notification. Under the new policy, Facebook claimed the right to license all public Instagram photos to companies or any other organization, including for advertising purposes, which would effectively transform the Web site into the world's largest stock photo agency.

"Instagram is now the new iStockPhoto, except they won't have to pay you anything to use … Read more

Google Maps returned to the iOS platform this week, but that was not enough to rescue Apple's map app rep.

Banished from Apple's iOS earlier this fall, Google Maps returned to the mobile platform in the form of a standalone app. The official Google Maps app returned to Apple's App store Thursday evening with turn-by-turn navigation, as well as public transit directions, integrated Street View, and a 3D-like Google Earth view. Google Maps didn't take long to capture the top spot among free iPhone apps.

The release came a few days after Apple again became the … Read more

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On the second episode of Crave's newly resurrected weekly show, we ain't fraid of no Mr. Ghost iPhone EMF detector. Aaron Rasmussen, the creator of the ghost-hunting app, joins us via Skype to go over some of its cool features. Plus, we check out PopSlate, an iPhone case with an e-ink display on the back. Also, play our new game "Into It/Not Into It." … Read more

The weeks-long hunt for software pioneer turned fugitive John McAfee ended this week with his arrest in Guatemala.

McAfee, who was sought by police in connection with a shooting in Belize, was arrested by Guatemalan police for allegedly entering the country illegally. The 67-year-old founder of the company that bears his name apparently entered Guatemala to seek asylum from officials in Belize, who have been pursuing him for the past few weeks in connection with the shooting death of his neighbor.

The Guatemalan government denied the asylum request of the tech-entrepreneur-turned-fugitive yesterday, opening the door for the eccentric millionaire's … Read more

This year's Cyber Monday was one for the record books.

Market analyst ComScore reported that spending in the U.S. on Monday reached $1.465 billion, up 17 percent from a year ago, "representing the heaviest [U.S.] online spending day in history and the second day this season (in addition to Black Friday) to surpass $1 billion in sales."

ComScore said that the top category for sales was digital content and subscriptions (up 28 percent), followed by consumer electronics (up 24 percent and "buoyed by gains in smartphone sales"), computer hardware (up 22 percent, … Read more

week in review After public criticism of a proposal that would let government agencies warrantlessly access Americans' e-mail, a prominent senator says he will "not support" such an idea.

Sen. Patrick Leahy has abandoned his controversial proposal that would grant government agencies more surveillance power -- including warrantless access to Americans' e-mail accounts -- than they possess under current law. The Vermont Democrat said on Twitter that he would "not support such an exception" for warrantless access, a few hours after a CNET article disclosed the existence of the measure.

Leahy's about-face comes in response … Read more