Sony

With 8.7% market share, Apple has 75% of cell phone profits

Between them, Samsung and Apple are sucking up 91% of the winnings

Asymco's Horace Dediu on Friday updated his quarterly review of mobile phone profits, and the news for everybody but Apple (AAPL) just gets worse.

As the iPhone's share of the market in terms of units shipped has grown from 3% in second quarter of 2010 to 8.7% last quarter, Apple's share of the profits has swelled from 39% to 75%.

Dediu's chart of MORE

Today in Tech: Will Facebook file for IPO today?

Fortune's curated selection of tech stories from the last 24 hours. Sign up to get the round-up delivered to you each and every day.

* If the flurry of recent reports prove correct, Facebook could file for an IPO later today, seeking to raise up to $5 billion. (CNNMoney)

* Amazon (AMZN) announced its latest earnings and while revenues climbed 35% to nearly $17.4 billion, the figure was at least a billion dollars less than MORE

Canaccord: iPhone smartphone share to grow 42% this quarter

From a 14.3% share of the global market in September to a 20.3% share in December

A note to clients issued Tuesday by Canaccord Genuity's T. Michael Walkley had good news and bad news for Apple (AAPL) investors.

The bad news, which we reported here, was that he expects sales of Amazon's (AMZN) Kindle Fire to cut sharply into the iPad's dominance of the worldwide market for tablet computers, reducing its unit MORE

Today in Tech: Can Firefox survive?

Fortune's curated selection of weekend tech stories. Sign up to get the round-up delivered to you each and every day.

"Yeah, Google's a great company, and I think we want to look at and learn from everything that they do. But at the same time, people have shared a lot on Facebook and have already told a lot of their life story on Facebook. And we think that we have MORE

iPhones and iPads top teen wish lists this Christmas

Only "money" and "clothes" scored higher in an annual pre-holiday survey

For 22 years, Piper Jaffray researchers have been asking American teenagers what they want for Christmas, and for the past four years Apple (AAPL) products have been moving steadily up the wish lists.

All told, according to a note to clients issued Monday by senior research analyst Gene Munster, 11.2% of the 5,700 teenagers surveyed this fall named one Apple product MORE

Vote: Who makes the better Steve Jobs, Clooney or Wyle?

Your chance to register a preference before Steve Jobs, the movie, is cast

Sony (SNE) has reportedly picked up the film rights to Walter Isaacson's Steve Jobs, and according to the Hollywood rumor mill two ER veterans -- George Clooney and Noah Wyle -- are in the running to play the title role.

Clooney, of course, has the edge in box office appeal. But Wyle looks more like Apple's (AAPL) late co-founder MORE

Today in Tech: What happened, Sony?

Fortune's curated selection of newsworthy tech stories from the weekend. Sign up to get the round-up delivered to you every day.

* As an active Facebook user, you may have noticed News Feed updates describing which news stories your friends recently read via apps like The Washington Post's Social Reader or songs they listened to from say, Spotify. But is this form of "automatic sharing" simply the next logical step, or is MORE

Today in Tech: How Sony plans to take on Apple

Fortune's curated selection of newsworthy tech stories from the last 24 hours. Sign up to get the round-up delivered to you every day.

"Over half of the U.S. doesn't pay anything for music each year." -- Pandora CTO Tom Conrad (

Today in Tech: Sony predicts another big sales loss

Fortune's curated selection of newsworthy tech stories from the last 24 hours. Sign up to get the round-up delivered to you every day.

* Sony (SNE) predicts a $1.2 billion annual loss and slashed sales targets for TVs, personal computers, compact cameras, and Blu-ray players. (Bloomberg)

* Colleague Scott Olster on how the race for education tech is heating up. (Fortune)

* Apple (AAPL) will reportedly release a new store app that will, among other things, MORE

Analyst: RIM's PlayBook to go the way of HP's TouchPad

Sony's tablet could be the next to stumble, says another

Wall Street's best and brightest are expressing varying degrees of shock at the news Thursday that Research in Motion (RIMM), which delivered 500,000 BlackBerry PlayBook tablets in the quarter that ended in May, shipped a dismal 200,000 in the August quarter -- suggesting that most of those first half-million units are still sitting, unsold, on store shelves.

"We believe the PlayBook is MORE