software

Commercial MP3s and other digital music files provide a wealth of information about the songs in addition to the audio-playback itself. This metadata makes it easy to display the track name, artist, album, and other facts about the songs in your playback device or program.

When you use an application such as the free Audacity audio-editing utility to convert music from LPs, cassettes, or another analog source, the only metadata accompanying the tracks is whatever information you provide when you create the digital file. There's the rub.

In July 2011 I described how to use Audacity to convert LPs and audio cassettes to digital. … Read more

Leap Motion, which has developed an innovative motion-control system that's accurate to the hundredth of a millimeter, said today that it will begin shipping its controller on May 13.

The controller, which gives users the ability to control what's on their computers with touch-free pinch-to-zoom gestures, will sell for $80 -- though customers who have already pre-ordered it will pay $70 -- and will ship to pre-order customers on May 13, and be available to everyone else on May 19.

The device will be available in the U.S. only through Leap Motion's Web site, and at … Read more

BARCELONA, Spain--Opera Software has dropped the new engine into its browser and now has begun revving it up.

At the Mobile World Congress show here, the company began showing for the first time its new WebKit-based version of Opera for Android. That browser is the first product from a completely overhauled product line and technology strategy for the company based in Oslo, Norway.

Opera is changing the browser engine at the core of its software, dumping its own Presto for the open-source WebKit used in Chrome and Safari. It's a radical change in many ways: many engineers are changing … Read more

Can Office 2013 users transfer their license from one PC to another? Well, it depends.

Microsoft recently created some confusion and controversy when it revealed that Office 2013 would be restricted to one PC. People who need to install the software on another PC are out of luck, or so it seems. Ed Bott of CNET sister site ZDNet illuminated the licensing changes in the new suite.

You can't buy Office 2013 on DVD or other media. Instead, you have to purchase a key card, which allows you to download the software. But the real kicker is that Office … Read more

Retooling its browser with the WebKit engine isn't the only big change at Opera Software. The Norwegian company also cut its staff significantly in the last quarter of 2012.

According to the company's fourth-quarter financial results (PDF), the company had 777 employees at the end of 2011 and 931 at the end of 2012. But that figure includes 91 "employees associated with the organizational restructuring."

Moving to WebKit and dropping its in-house Presto browser engine. means Opera is cooperating with Google, Apple, and others using the open-source WebKit software, and that means the company could get … Read more

As a former Lifehacker contributor, my ears perked up a bit when I learned that StackSocial was offering a Lifehacker Mac Bundle.

After all, it seems like there's a new software bundle every other week. But I'd never seen one with the Lifehacker "seal of approval." Would this one be particularly special?

I'd say that's open for debate. On the surface, it's certainly a good deal: You get nine Mac apps (you know: programs) for $49. Their combined value if purchased separately: $310. I'm no Mac user myself, but I know a … Read more

It was a good day for the WebKit browser engine yesterday when Opera Software adopted it in place of its in-house Presto. But yesterday's developments also became an opportunity for a high-profile JavaScript programmer to lodge criticisms about WebKit.

"Each release of Chrome or Safari generates excitement about new bleeding-edge features; nobody seems to worry about the stuff that's already (still!) broken," complained Dave Methvin, president of the jQuery foundation and a member of the core programming team that builds the widely used Web programming tool, in a blog post.

"jQuery Core has more lines … Read more

It might have been a smart strategic move for Opera Software to move to the WebKit browser engine and scrap its own Presto, but some think it's a step backward for the development of the Web overall.

"A switch to Webkit might benefit Opera. It's just not going to benefit the open Web," Mozilla's Robert O'Callahan said today in comments on his blog about Opera's Presto change-o. "This will strengthen the WebKit mobile monoculture and make it even harder for us to promote Web standards over 'coding to Webkit.'"

Browser engines … Read more

Opera Software, an independent voice in the browser market since the 1990s, will dramatically change its strategy this year by adopting the WebKit browser engine used by Safari and Chrome.

The Norwegian company announced the move today and said it will show off the first fruits of the work with a WebKit-based version of its Android browser at the Mobile World Congress show in less than two weeks. But the company will move to WebKit for its desktop browser, too.

A browser engine processes the Web page instructions written in HTML, JavaScript, and CSS then renders the results on screens. … Read more