?????* 智能手機制造商HTC計劃向Beats電子公司注資3億美元，Beats公司曾推出了Beats by Dr.Dre系列音響器材。據(jù)報道，HTC計劃未來將Beats公司的技術(shù)整合到自己的手機產(chǎn)品里。（科技資訊網(wǎng)站All Things D）

?????* Twitter更新了兩新功能。原有的“@提到”（@Mentions）功能被兩個新的功能取代了，一個是“@用戶名”（@username），另一個是“活動”。像“@提到”一樣，“@用戶名”也可以顯示別人回復(fù)給你的推文。如果別人關(guān)注了你，或者某個用戶喜歡你的推文，“@用戶名”也可以顯示出來。與此同時，“活動”功能則可以顯示你所關(guān)注的Twitter用戶的此類信息。（科技博客TechCrunch）

?????* 人們是否正在對美國在線（AOL）失去耐心？【《華爾街日報》（The Wall Street Journal）】

?????* 美國反壟斷監(jiān)管機構(gòu)繼續(xù)對谷歌（Google）進行調(diào)查，核實網(wǎng)絡(luò)巨頭谷歌是否向自己旗下的谷歌地點（Google Places）、谷歌購物（Shopping）和谷歌財經(jīng)（Google Finance）等服務(wù)提供了超越第三方產(chǎn)品的特殊待遇，以及是否從競爭對手那里獲取信息，卻又在搜索結(jié)果中排擠它們的服務(wù)?！尽度A爾街日報》（The Wall Street Journal）】

?????* 亞馬遜（Amazon）推出了新的云端閱讀器，這是一款基于HTML5的網(wǎng)頁應(yīng)用，用戶可以通過網(wǎng)頁瀏覽器閱讀和購買Kindle的電子書?？紤]到蘋果應(yīng)用商店里的Kindle閱讀器最近剛剛?cè)∠速徺I功能，因此亞馬遜此舉還是可以理解的?！緛嗰R遜（Amazon）和《連線》雜志（Wired）】

????* 惠普（HPQ）TouchPad平板電腦狂降100美元，16GB版的價格跌至399美元。（科技資訊網(wǎng)站This is my next）

????* 面向兒童的團購網(wǎng)站Zulily在7億多美元的估值上募集到了4,300萬美金。（科技資訊網(wǎng)站GeekWire）

????* 新聞集團（News Corp.）去年第四財季在MySpace身上虧損了2.54億美元，之后這家由社交網(wǎng)絡(luò)轉(zhuǎn)變而來的娛樂網(wǎng)站終于被交易出手。（商業(yè)模式資訊網(wǎng)站PaidContent）

????* 從谷歌的搜索到網(wǎng)飛（Netflix）的推薦，互聯(lián)網(wǎng)成長到今天，最離不開的11個關(guān)鍵算法是哪些？【《商業(yè)內(nèi)幕》（Business Insider）】

????譯者：樸成奎

????* 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)