Laura Sydell

Microsoft hasn't exactly had a great couple of years.

Its new Windows 8 operating system was held responsible for the drop in PC sales last quarter. Sales of its Windows Phones lag far behind both the iPhone and Google's Android phones.

The light in the darkness for Microsoft has been the Xbox 360, which has been the top-selling game console for over two years — beating out both the Nintendo Wii and Sony's PlayStation. On Tuesday, Microsoft is expected to announce a new version of the Xbox.

The competition for your ears — and dollars — just got a little tougher. On Wednesday, Google launched a paid music subscription service that will put it in direct competition with other streaming services like Spotify and Pandora. The announcement may just be the beginning for Google.

YouTube is expected to announce in the coming days that it will launch paid subscription channels, a first for the online video platform that's been around since 2005. But, with the growing number of subscription services available for entertainment, shopping and news, some consumers say they're reaching digital subscription overload.

It's hard to believe, but seven years ago no one had ever heard of a tweet. Thursday is the anniversary of the first tweet from Twitter co-founder Jack Dorsey. It wasn't profound. He wrote:

Since then the social media company has been an important communication tool in everything from the Arab Spring and Occupy Wall Street, to its use as a megaphone for celebrities. Over the years, its relationship to its free speech principles has changed.

From Trivial To Global Town Hall

If you've had wrist and shoulder pain from clicking a mouse, relief may be in sight. This spring, a new motion sensing device will go on sale that will make it possible for the average computer user to browse the Web and open documents with a wave of a finger.

The Leap Motion Controller is on display at the South by Southwest Interactive conference in Austin, Texas, for the first time. It's one of the most talked about startups at the conference, where some 26,000 people have gathered to see emerging tech companies.

Maybe you don't like your mobile phone carrier, but you like your phone and you want to keep it but change providers. An obscure change in federal law makes it illegal to switch without permission from your carrier.

If you have, for example, AT&T, in order to switch to T-Mobile you have to unlock the phone, and AT&T can now stop you from doing that.

The change in the copyright law has some people upset, and they're petitioning the White House for a fix.

Facebook has launched a new feature that will let its users search for more detailed information across the social network. Soon, you'll be able to find the restaurants and TV shows your friends like or see every picture they've taken at the Grand Canyon.

As much as users may like the new features, the company hasn't exactly been a Wall Street darling. So, the new feature may be less about you and me and more about Facebook's bottom line.

"It's about time," Nate Elliott, an analyst at Forrester Research, said about the new feature. "It should have been there all along."

Eric Schmidt, executive chairman of Google, has landed in North Korea. His trip there is a bit of a mystery.

Schmidt, the former CEO of Google, has been a vocal proponent of providing people around the world with Internet access and technology. North Korea doesn't even let its citizens access the open Internet, and its population is overwhelmingly poor — so it's not exactly a coveted audience for advertisers.

It's unlikely 2013 will be the year that jet packs make it big, but the coming year could bring us a host of other new technology trends and products, such as 3-D printers for consumers, smarter smartphones and more connected devices like glasses and cars.

2012 has been a strange year for content creators — authors, producers, musicians. It was a year when the very idea of physical ownership of a book or CD or even a song file became almost passe.

It was also the year in which music-streaming services like Spotify and Pandora launched major efforts to convince people to pay for something they didn't own. But it's been slow going.

Music-streaming services have been trying to win over two types of customers: a younger generation that doesn't buy at all and an older generation that still likes owning physical albums.

Facebook has a long history of upsetting its users by suddenly announcing a change to its privacy settings. In 2009, as a way to quiet the critics, Facebook set up a system for its customers to vote on changes. If enough of them were unhappy, the company would back down. Now, Facebook wants to get rid of the voting.

As we near the end of another year, the music industry has a few reasons to be optimistic. Digital music sales are expected to reach record highs this year, and legal streaming services continue to gain in popularity. But unauthorized music file sharing is still going strong.

There are more ways than ever to watch TV programs on the Internet, from Netflix and Amazon to Hulu. But many viewers discover that watching TV on the Web can be frustrating. Their favorite show might suddenly stop, stutter and be replaced by a note that reads "buffering." The problem is lack of bandwidth: The data that is the video just can't squeeze through the wires and onto the screen.

Apple has unveiled a smaller, cheaper version of its popular iPad tablet. NPR's Laura Sydell attended the event Tuesday in San Jose, Calif., and got a hands-on look at the new iPad mini. Below are her first impressions.

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From NPR News, this is ALL THINGS CONSIDERED. I'm Audie Cornish.

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And I'm Melissa Block. Today, a long legal battle came to an end. On one side, Google; on the other, book publishers. The two have reached an agreement to resolve a lawsuit that's dragged on for seven years. But this does not end Google's legal trouble, as it tries to digitize the world's books. An even more important lawsuit remains unresolved - with thousands of authors of those books that Google has scanned. NPR's Laura Sydell reports.

The streaming music service Spotify has garnered some 2 million users in the U.S. since its introduction a little over a year ago. The service includes many big acts like Katy Perry, but many musicians have mixed feelings about it. Some, like Adele and Coldplay, resisted putting new albums on Spotify, citing the service's low royalty payments to musicians. Others, like the Black Keys, won't allow full albums on the service at all.

And then there were three — record labels, that is. Regulators in the United States and Europe have approved the acquisition of EMI Music by Univeral Music Group. The combined label will own close to 40 percent of the world music market with a trove of acts that includes The Beatles.

From teenagers strumming guitars in their bedrooms to big studio executives in Hollywood, there are a lot of people trying to figure out how to make money from online videos. The video-sharing site Vimeo has just added to their site a feature with a time-tested history in the real world — a virtual tip jar.

Electric-bass player Brian Compton has been a musician for 20 years. He plays with a three-piece band on a San Francisco street corner and hopes for tips from afternoon commuters. He estimates that less than 1 percent of passersby actually leave a tip.

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Apple introduced its newest iPhone today, and it's thinner and larger than the last. The company also introduced a new line of iPods. NPR's Laura Sydell has more.

LAURA SYDELL, BYLINE: The new iPhone has a four-inch screen, and it's about 20 percent lighter. Apple CEO Tim Cook engaged in typical Apple boosting as he spoke about the iPhone 5.

TIM COOK: The thinnest, lightest and best iPhone we have ever shipped.

Last year, consumers spent $17 billion on video games. That sounds like a lot, but it was nearly $1.5 billion lower than the previous year. One reason: there haven't been any new game consoles out to excite buyers.

Only Nintendo's Wii U might be on shelves for the holiday season.

The console makers are having a hard time figuring out how to improve on what they've got.

Try asking a gamer like Ryan Block what would entice him to drop a few hundred bucks on a new console.

An epic battle between the two biggest smartphone makers begins Monday in a federal district court in San Jose, Calif., where computing giant Apple is asking for more than $2.5 billion from rival phone maker Samsung for patent violations.

The suit would be the most expensive patent violation in history, and it's just one front in Apple's war against phones running Google's Android operating system.

It's been a tough decade for the music industry. Revenues have tumbled — from more than $14 billion in 1999 down to $7 billion last year. EMI, one of the big four record labels, was taken over by venture capitalists and then taken over again, after they defaulted, by Citigroup. Now, Universal Music Group wants to buy the recorded music division of EMI for $1.9 billion. But critics say if the two companies merge it will create a superlabel that will dominate the music industry.

Newly named Yahoo CEO Marissa Mayer comes with an impressive track record of achievement. She was one of Google's first employees and its first female engineer. But Yahoo's troubles will present her with new challenges.