It's no secret that the rise of smartphones, tablets and social networking has fostered an entirely new market for app developers, but a freshly released study has now attempted to quantify this impact, in terms of real jobs. According to TechNet, a bipartisan network of tech execs, the so-called "App Economy" has created an estimated 466,000 jobs since 2007, when the iPhone was first unveiled. The report specifies that this estimate includes all jobs at Facebook-focused companies like Zynga, as well as dev gigs at Amazon, AT&T and Electronic Arts, in addition to the obvious heavyweights, Apple and Google. As far as geography goes, California leads the way as the most app-friendly state, though New York City tops the list of metropolitan areas. It's not an entirely bi-coastal affair, though, with some two-thirds of all app-related jobs located outside of California and New York. TechNet acknowledges that the App Economy "is only four years old and extremely fluid," so it's likely that these numbers will fluctuate in the years to come, though the organization says these numbers underscore a fundamental principle: "Innovation creates jobs, and in this case, lots of them." Read the full report at the source link below.

The rumor, speculation and awkward Winklevii jokes can end (at least for now) as Facebook has officially filed for its public offering. Underwritten by Morgan Stanley and Goldman Sachs amongst others, the internet's most popular site seeks to trade under the stock symbol "FB" when it goes public later this year. The company is seeking to raise $5 billion, according to this early filing, amounting to a lofty (and still tentative) valuation north of $50 billion. If that turns out to be accurate, though, Zuck will be one (especially) rich man: with a nearly thirty percent share in the company, his net worth would balloon to almost $30 billion.

The process of going public also provides a rare glimpse into internal stats previously kept private, with documents revealing the service has 845 million active users each month -- nearly half of which log in and actuate 2.7 billion likes and comments each day. The filing also sheds light on the company's balance sheet, with revenues of $777 million, $1.97 billion and $3.71 billion in 2009, 2010 and 2011, respectively. All told, it logged profits of $229 million and $606 million in those years -- earnings that were bested by the $1 billion it netted in 2011. The majority of its revenue comes from advertising, yet a sizable chunk (12 percent) of last year's figure comes courtesy of Zynga. All in all, that's enabled the company to stash away nearly $4 billion in cash -- a sizable nest egg for a company only eight years old. As for Zuck, his 2011 salary of $500,000 will be cut to $1 as of January 2013, but he'll be more than comfortable, thanks to that 28.4 percent stake in the company.

Looks like Nokia Vietnam wasn't keeping its powder dry when it threw up a page (subsequently pulled) promising an update to Symbian Belle for February 8th. Still, that didn't stop us taking some screenshots of the promised update on its Facebook page, which (electronically) translates to:

Which just about says it all, really.

[Thanks, Nano]

Okay, so now that we've all had sufficient time to go on an untagging spree, Facebook is finally getting ready to begin pushing its new layout to all users. Timeline will be rolled out to everyone over the next few weeks, with the social network giving you seven days to preview it before going live, you know, just in case...