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????* Smartphone maker HTC is investing $300 million in Beats Electronics, the same company that releases various Beats by Dr. Dre audio products. HTC reportedly plans to incorporate the technology into future handsets. (All Things D)
????* Twitter is updating the social network with two new features. Replacing the "@Mentions" tab are two new ones: "@username" (your user name) and "Activity." Like @Mentions did, @username will display when shows Twitter replies to you, but also include things like when someone follows you or when a user favorites your Tweets. Meanwhile, the Activity tab will show that type of information but for all the Twitter users you currently follow. (TechCrunch)
????* Is patience with AOL (AOL) wearing thin? (The Wall Street Journal)
????* U.S. antitrust regulators continue to look at Google (GOOG) and whether the Internet giant is giving its own products -- Google Places, Shopping results, and Google Finance -- preferential treatment over third-party offerings and also taking information from competitors and then pushing their services further down in Google search results. (The Wall Street Journal)
????* Amazon (AMZN) released its new Cloud Reader, an HTML5-based web app that lets users read and buy Kindle e-books via web browser. The move makes sense considering the company only just recently pulled the Kindle purchase feature from its apps for Apple's iOS. (Amazon and Wired)
????* HP (HPQ) cut $100 off its TouchPad tablet, bringing the 16 gigabyte version to $399. (This is my next)
????* Kids-focused daily deal site Zulily raised $43 million in funding at a whopping $700 million-plus valuation. (GeekWire)
????* News Corp. (NWSA) lost $254 million on MySpace during its fourth quarter, before the ailing social network-turned-entertainment hub was sold off. (paidContent)
????* From Google search to Netflix (NFLX) recommendations, 11 essential algorithms that make the Internet work. (Business Insider)
