?????* 智能手机制造商HTC计划向Beats电子公司注资3亿美元，Beats公司曾推出了Beats by Dr.Dre系列音响器材。据报道，HTC计划未来将Beats公司的技术整合到自己的手机产品里。（科技资讯网站All Things D）

?????* Twitter更新了两新功能。原有的“@提到”（@Mentions）功能被两个新的功能取代了，一个是“@用户名”（@username），另一个是“活动”。像“@提到”一样，“@用户名”也可以显示别人回复给你的推文。如果别人关注了你，或者某个用户喜欢你的推文，“@用户名”也可以显示出来。与此同时，“活动”功能则可以显示你所关注的Twitter用户的此类信息。（科技博客TechCrunch）

?????* 人们是否正在对美国在线（AOL）失去耐心？【《华尔街日报》（The Wall Street Journal）】

?????* 美国反垄断监管机构继续对谷歌（Google）进行调查，核实网络巨头谷歌是否向自己旗下的谷歌地点（Google Places）、谷歌购物（Shopping）和谷歌财经（Google Finance）等服务提供了超越第三方产品的特殊待遇，以及是否从竞争对手那里获取信息，却又在搜索结果中排挤它们的服务。【《华尔街日报》（The Wall Street Journal）】

?????* 亚马逊（Amazon）推出了新的云端阅读器，这是一款基于HTML5的网页应用，用户可以通过网页浏览器阅读和购买Kindle的电子书。考虑到苹果应用商店里的Kindle阅读器最近刚刚取消了购买功能，因此亚马逊此举还是可以理解的。【亚马逊（Amazon）和《连线》杂志（Wired）】

????* 惠普（HPQ）TouchPad平板电脑狂降100美元，16GB版的价格跌至399美元。（科技资讯网站This is my next）

????* 面向儿童的团购网站Zulily在7亿多美元的估值上募集到了4,300万美金。（科技资讯网站GeekWire）

????* 新闻集团（News Corp.）去年第四财季在MySpace身上亏损了2.54亿美元，之后这家由社交网络转变而来的娱乐网站终于被交易出手。（商业模式资讯网站PaidContent）

????* 从谷歌的搜索到网飞（Netflix）的推荐，互联网成长到今天，最离不开的11个关键算法是哪些？【《商业内幕》（Business Insider）】

????译者：朴成奎

????* 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)