Dell in $24 Billion Deal to Go Private  —  Dell announced Tuesday that it had agreed to go private in a $24 billion deal led by its founder and the investment firm Silver Lake, in the biggest leveraged buyout since the financial crisis.  —  Under the terms of the deal, the buyers' consortium …

‘Radio Buy Buttons’ found in iOS 6.1 via newly jailbroken iPads, could mean new functionality coming  —  ‘Radio Buy’ buttons, above, enlarged, put together from files, below  —  Having a look around our newly jailbroken iPads with iFunBox, we happened on a new set of files in the iPad Music.app.

About.me Buys Itself Back From AOL  —  Here's your next challenge as a founder of a start-up: Sell your company to a digital behemoth for tens of millions of dollars, then buy it back for a fraction of the cost.  Oh, and keep the change.  —  On Monday, About.me, an online identity Web site …

Growing Numbers of Start-Ups Are Worth a Billion Dollars  —  SAN FRANCISCO — The number of privately held Silicon Valley start-ups that are worth more than $1 billion shocks even the executives running those companies.  —  “I thought we were special,” said Phil Libin, chief executive of Evernote …

Ouya console will be sold at Best Buy, Target, and Gamestop for $99.99 in June  —  Ouya CEO Julie Uhrman has announced the first details of retail availability for the Android-powered games console.  If you missed out on Ouya's successful Kickstarter campaign and wanted to pick one up in stores …

Twitter Makes Big Acquisition, Buys Social TV Analytics Company Bluefin Labs  —  Twitter has acquired Bluefin Labs, a social TV analytics company that was founded in 2008, sources say.  Although we don't know the exact acquisition price, we were told this is Twitter's biggest acquisition to date.

Amazon launches new ‘Coins’ virtual currency for Kindle Fire app purchases, coming to the US in May  —  Intent on helping app developers gain more money from their Appstore submissions, Amazon today announced the launch of ‘Amazon Coins,’ a new virtual currency that will allow Kindle Fire owners …

Facebook Is Said to Create Mobile Location-Tracking App  —  Facebook Inc. (FB) is developing a smartphone application that will track the location of users, two people with knowledge of the matter said, bolstering efforts to benefit from growing use of social media on mobile computers.

The Threat of Silence  —  Meet the groundbreaking new encryption app set to revolutionize privacy and freak out the feds.  —  For the past few months, some of the world's leading cryptographers have been keeping a closely guarded secret about a pioneering new invention.  Today, they've decided it's time to tell all.

HTC M7 to ditch megapixels in favour of Ultrapixels  —  HTC is to use a new camera sensor on its much-rumoured HTC M7?smartphone, Pocket-lint can confirm, which will use what the company calls Ultrapixels.  —  Although rumours have suggested the new smartphone will use a 13-megapixel sensor …

Cloud storage service Box launches Partner Network to push into new markets and verticals, as it closes in on an IPO  —  File-sharing service Box has announced the creation of its Partner Network, a service that is the formalization of the company's three major tenets of partnering: alliances, channel, and platform.

128GB Retina iPads hit the Apple Store with 1-5 day ship times.  $799 for Wifi and $929 for LTE  —  As expected, Apple today added the 128GB iPad to the Apple Store and initiated a 1-3 business day shipping time on these high end tablets.  The Wifi models come in at a hefty $799 while the LTE models will be $929.

Viddy CEO Brett O'Brien is out, rumors of a declined Twitter deal swirl  —  Viddy co-founder and CEO Brett O'Brien will no longer be involved in the company's day to day operations, and the search is underway for a new chief executive with more product and content monetization experience.

Evolution of a Founder: Lessons I have learned  —  Being a startup founder is hard, tough, frustrating and rewarding - possibly all within the space of a nanosecond.  And yet, it is like a high none other.  I have experienced it in others.  And quietly, I have lived it for over six years.

Lenovo ThinkPad Helix delayed until March or April  —  Lenovo's versatile ThinkPad Helix was one of the more impressive convertible laptops we saw at CES 2013, but there's some bad news for those holding out for its mooted February release date.  Responding to a question on the company's Facebook page …

BlackBerry Z10 “Off to a Better Start Than Lumia 920”  —  More preliminary evidence that the new BlackBerry Z10 is off to a better start than some had foreseen: A pair of research notes lending further credence to early reports of strong demand for BlackBerry's first BlackBerry 10 handset.