Desktop software

Google touts benefits of WebP image format

Google, which controls both ends of the Internet connection for a significant fraction of online activity, has a lot of power over the Internet. A little image-format tweak to one of its Web sites shows just how much.

Few others have expressed much enthusiasm for its WebP image format, an offshoot of the WebM project to promote a royalty-free video codec. Google asserts that its smaller file sizes would unburden networks and help Web pages load faster, but as Mozilla likes to point out when grappling with such matters, adding a new format to the Web means adding a requirement … Read more

Apple releases raw support for Nikon D5200, Sony RX1

With the release of its raw compatibility update 4.04, Apple software now can handle raw-format photos from two hot new cameras, the Nikon D5200 SLR and the high-end compact Sony RX1.

The D5200 is a relatively inexpensive SLR whose 24-megapixel sensor looks to have promisingly high performance -- the top rating for an APS-C-sized sensor, according to DxO Labs' DxOMark test results. The $2,800 RX1 has an even larger full-frame sensor, also with a 24-megapixel resolution, but its design uses a fixed 35mm lens.

Also supported in the Apple update is support for raw photos from Pentax's … Read more

Microsoft hits Reddit to address Surface Pro concerns

Microsoft addressed Surface Pro issues with disk space and battery life, among other topics, in a Reddit AMA today.

The discussion was led by Panos Panay, head of the Surface team at Microsoft. He provided relatively lengthy responses to two issues that have emerged as shortcomings with the company's newest tablet-laptop hybrid that runs Windows 8 Pro (and is scheduled to go on sale Saturday).

What follows are some excerpts from Panay's as well as other team members' responses.

Battery life: "If you compare it to say a MacBook Air, you will quickly see that pound for … Read more

Amateur effort finds new largest prime number

The Great Internet Mersenne Prime Search (GIMPS) project has scored its 14th consecutive victory, discovering the largest prime number so far.

The number, 2 to the power of 57,885,161 minus 1, is a digit that's 17,425,170 digits long. That's big enough that if you want to see the full text, you'll have to brace yourself for a 22.5MB download.

GIMPS, a cooperative project splitting the search across thousands of independent computers, announced the find yesterday after it had been confirmed by other checks. At present, there are 98,980 people and 574 … Read more

Why going private is a good thing for Dell

In October 2011, I managed to annoy Michael Dell.

It was shortly after Steve Jobs died, and I sat with Dell for a 30-minute talk at the company's home in Round Rock, Texas. I was a reporter for Dow Jones at the time.

The interview had nearly ended, and Dell was on his way out the door when I asked the question, "Michael, is there anything you learned from Steve Jobs and his time at Apple that you can apply to Dell?"

He paused thoughtfully and then said that he'd met Jobs while in college and … Read more

Latest Chrome 'experiment' goes to Oz

Google's newest interactive browser "experiment" transports you from your desk to Oz, highlighting cutting-edge browser tech along the way.

Created in conjunction with Disney and the production company Unit9 to help promote the upcoming movie, "Oz the Great and Powerful," the experiment leverages the latest in Web standards to create a browser-based experiment that previously could have been completed only with Adobe Flash.

In the experiment, called Find Your Way to Oz, you can compose music, goof around with a photo booth, and make a short movie with a zoetrope. If you survive the tornado … Read more

Netflix support coming to ARM-based Chromebooks

Those who've bought the low-cost Samsung Chromebook will be able to watch Netflix streaming video -- at some point.

"We are collaborating with Google on a solution for ARM-based Chromebooks," said Netflix spokesman Joris Evers last night.

He didn't share details on the company's schedule or its technical approach to bringing its service to Chrome OS, Google's browser-based operating system.

Most Web apps work just fine on the $249 Samsung Chromebook even though it has a Samsung ARM processor rather than the x86 chip found in all other computers running Google's Chrome OS. … Read more

Chrome, Firefox now on speaking terms

The days of needing an app, add-on, or extension to make video calls in your browser are numbered. Google and Mozilla, the respective makers of Chrome and Firefox, just demonstrated a new development in HTML5's WebRTC protocol that lets people talk to each other using two different browsers and no third-party apps.

Currently only available in Chrome 25 beta and Firefox Nightly, the change in WebRTC comes thanks to the development work of several groups. These include members of the World Wide Web Consortium (W3C) and Internet Engineering Task Force (IETF), as well as engineers at Google and Mozilla. … Read more

Pavilion 14 Chromebook shows HP's 'multi-OS approach'

Moving its PC line beyond Microsoft's Windows operating system by embracing Google's Chrome OS, Hewlett-Packard today announced the $330 Pavilion 14 Chromebook.

Samsung and Acer were the first to offer Chrome OS devices, with Lenovo following suit. Now HP evidently believes it's worth jumping on the bandwagon for the browser-based operating system, describing the Chromebook as part of its "multi-OS approach."

"Google's Chrome OS is showing great appeal to a growing customer base," said Kevin Frost, general manager of HP's Consumer PC, Printing, and Personal Systems group. "With HP's Chromebook, … Read more

Chrome, IE, Silk pry open mobile-browsing market

New mobile browsers including Google's Chrome, Microsoft's IE, and Amazon's Silk are gaining a foothold in a market that's growing faster than traditional browsing on personal computers.

The mobile browsing market has long been dominated by three products. Apple's Safari has long held the top spot in usage share measurements by Net Applications, with second place going to Google's unbranded Android browser after it surpassed Opera Mini last year.

Safari had 61.0 percent, the Android browser 21.5 percent, and Opera Mini 9.8 percent of usage in January, measurements released today show. … Read more