????* 社交游戲公司Zynga對Facebook的總體營收貢獻從去年的19%下降到了今年的15%。Facebook昨天提交了經過修訂的最新S-1上市申報文件。文件同時也披露了一些最新的數據，指出Facebook目前擁有9.01億每月活躍用戶和5億移動用戶。至于最近炒得沸沸揚揚的Facebook對社交照片應用程序公司Instagram的收購，文件指出Facebook向Instagram支付了3億美元的現金，外加2,300萬美元的股份，使這樁交易的總價達到了10.1億美元。（科技博客TechCrunch）

????* 為什么谷歌（Google）和Facebook在移動領域都處于苦苦掙扎的境地？《紐約時報》（The New York Times）認為，可能是因為這兩家公司的壟斷地位實際上妨礙了他們的創新能力?！尽都~約時報》（The New York Times）】

????* 在線視頻租賃網站Netflix上季度賺入8.7億美元的銷售收入，它的流媒體服務Netflix Instant也吸引了300萬名新用戶，使Netflix的用戶基數達到2,600萬。盡管有這些好消息，但由于下季度預期疲軟，Netflix的股票還是下跌了15%。Netflix估計公司下季度的營收入將介于8.73億到8.95億美元之間，低于分析人士的預期。【科技新聞網站The Verge及美國有線電視新聞網財經頻道（CNNMoney）】

????* 英特爾（Intel）日前發布了第三代Ivy Bridge核心處理器。英特爾表示這款芯片性能更快、能耗更低。【《財富》雜志（Fortune）】

????* 問答網站Quora將不再只是一個硅谷的內幕張貼版。Quora最近宣布將把網站話題劃分為美食、娛樂、政治和社會科學等話題組。（科技博客AllThingsD）

????譯者：樸成奎

????* Zynga's (ZNGA) contributions to Facebook's overall revenues declined from 19% last year to 15% this year. In the social network's amended S-1, filed yesterday, it also revealed some updated stats, including 901 million million monthly active users and 500 million mobile users. As for that much-hyped Instagram acquisition, Facebook paid $300 million in cash, plus 23 million shares, valuing the overall deal at $1.01 billion. (TechCrunch)

????* Why are Google (GOOG) and Facebook struggling on the mobile front? The New York Times argues both company's huge perks may actually be hurting their ability to innovate. (The New York Times)

????* Netflix (NFLX) raked in $870 million in sales last quarter and added 3 million new subscribers to its streaming service, Netflix Instant, bringing the total number of users to 26 million. Despite the good news, Netflix shares dropped $15% due to a weak outlook for the next quarter: the company expects revenues of between $873 million and $895 million, lower than analyst predictions. (The Verge and CNNMoney)

????* Intel (INTC) unveiled its third-generation of Core processors, named Ivy Bridge. The new chips promise faster performance and lower power consumption. (Fortune)

????* Quora is no longer just a Q&A site brimming with insider-y Silicon Valley discussions. The company released a breakdown of site topics, with food and entertainment and politics and social sciences coming in second and third, respectively. (AllThingsD)