Twitter Crushes With Q4 Revenue Of $242.7M, But Shows Slow User Growth To 241M Actives  —  After the bell this afternoon, Twitter reported its maiden earnings as a public company, with fourth-quarter revenue of $242.7 million and earnings per share of $0.02 (non-GAAP).

The New Snowden Revelation Is Dangerous for Anonymous — And for All of Us  —  The latest Snowden-related revelation is that Britain's Government Communications Headquarters (GCHQ) proactively targeted the communications infrastructure used by the online activist collective known as Anonymous.

Samsung plans relatively low-key Unpacked 5 event, won't include eye scanner in Galaxy S5  —  Samsung Reins In the Theatrics for Galaxy S5  —  TOKYO — Don't expect a lot of singing and dancing when Samsung Electronics introduces the next generation of its flagship smartphone, the Galaxy S5, this month.

Target Hackers Broke in Via HVAC Company  —  Last week, Target told reporters at The Wall Street Journal and Reuters that the initial intrusion into its systems was traced back to network credentials that were stolen from a third party vendor.  Sources now tell KrebsOnSecurity that the vendor …

Facing 228 unresolved patent claims, Apple joins Google in asking Supreme Court to curb patent abuse  —  Apple Joins Google in Pressing Court to Curb Patent Abuse  —  Apple Inc. (AAPL) and Google Inc. (GOOG), saying they're tired of being slapped with frivolous patent suits that cost millions …

Google Confirms Susan Wojcicki Is New YouTube Head  —  Susan Wojcicki is Google's new SVP of YouTube, Google confirmed today.  We wrote about the shift last night.  —  Google CEO Larry Page said in an emailed statement, “Salar and the whole YouTube team have built something amazing.

37signals changes name to Basecamp, will focus solely on that product, may spin off or sell Campfire and Highrise  —  Two big announcements.  —  This year marks 37signals' 15th year in business.  And today is Basecamp's 10th birthday.  We have a lot to celebrate, and two exciting announcements to share.

Windows 8.1 Update 1 now looking like April  —  Summary: Microsoft's new ship target for its coming Windows 8.1 Update 1 may have shifted from March to April, according to sources.  —  I've heard from two of my sources in the past week that Microsoft's ship target for Windows 8.1 Update 1 has shifted from March 2014 to April 2014.

Google Ends EU Antitrust Probe Pledging Rival Links  —  Google Inc. (GOOG), the owner of the world's largest search engine, reached a settlement to end the European Union's three-year antitrust probe after it offered to display results from rival search services.

Steve Jobs wanted Sony VAIOs to run OS X  —  Ex-Sony president recalls an unforgettable golf course meeting  —  In 2005, Steve Jobs' announcement that Apple's computers would be moving from PowerPC to Intel surprised many.  OS X had been living “a secret double life” with Intel for five years …

Visitors to Sochi Olympics should expect to be hacked (video)  —  There's little question at this point that the logistics in Sochi, from hotel rooms to public infrastructure, are a mess, but one of the greatest threats to visitors is one they can't even see.

Amazon Lays Foundation for Giant Video Advertising Business  —  In many ways, Amazon's advertising business still remains a mystery.  The company doesn't break out the size of it in its earning reports, and Amazon exec presentations on it at industry events are often low on details.

Inside the Microsoft CEO Search: How Satya Nadella Was Chosen  —  Gates, Ballmer and Board Debated as They Went From 100 Candidates to One  —  The search for a new Microsoft Corp. leader was taking its toll.  —  It had been five months since Steve Ballmer announced he was stepping down as chief executive …

In Q4, Pandora posts highest profit as public company  —  Pandora Media, the operator of the Web's top radio service, reported its biggest quarter of profit since it went public, affirming expectations that its investments to soup up its advertising engine would pay off.

Newegg's answer to Amazon Prime: $50 per year for expedited shipping  —  If you're the type of person who makes electronics purchases on a whim but then agonizes over which shipping to choose, you may be happy to hear about Newegg Premier.  —  Taking a page out of Amazon's playbook …

Apple, Samsung provide final list of patents and accused products for California spring trial  —  Unless Apple and Samsung reach an agreement on “anti-cloning” and other key terms of a patent cross-license agreement, an outcome for which I wouldn't hold my breath at this stage …

Kik Ditches ‘Cards’ Concept, Instead Offers A Built-In Browser That Works With Any Mobile Site  —  Kik has a new version out today that makes it the first messenger app to offer a built-in browser experience that's integrated into messages themselves for easy sharing.

Yelp Stock Surges After It Delivers Great Q4 Financials  —  Yelp just announced its Q4 earnings and the company beat on revenues and hit on earnings per share.  The stock is up by about 4% in after-hours trading because of the companies solid financials.  —  Here's what the company delivered: