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.

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.

This story is part of our series, The Changing Lives of Women.

Sarah Allen has been the only woman on a team of computer programmers a few times in the more than two decades she has worked in the field. Most notably, she led the team — as the lone female programmer — that created Flash video, the dominant technology for streaming video on the Web.

These days, if they can't find a producer to fund their latest film, a lot of artists turn to crowdsourcing sites like Kickstarter to raise money for production.

But here's a new twist: a project headed up by director Ron Howard that is crowdsourcing the inspiration.

T-Mobile announced Tuesday that it's eliminating its two-year contracts in an effort to make its plans more transparent. Subscribers can pay off their phones in two years, and the cost of their plans will go down. T-Mobile is currently the No. 4 carrier.

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.

Almost all of us have complaints about the government, which probably range from high taxes to too much bureaucracy. Periodically, we get to take our frustrations out at the voting booth. But no matter how unhappy you may be, you probably never thought, "I'm going get out of here and go start my own country."

A group of rich techies in Northern California is planning on starting its own nation on artificial islands in the ocean. They call themselves "seasteaders" and are sort of a mix between geeks and hippies.