今日科技速遞：惠普裁員500人

????* 有消息稱，惠普（HP）正在裁減525名員工，他們的工作內容與廢棄的webOS系統硬件設備有關?；萜赵谝环萋暶髦谐姓J本周確實已經開始裁員，但拒絕透露具體人數。【科技網站All Things D】

????* 昨日有報道稱，“谷歌錢包”（Google Wallet）現已上線，盡管目前這一服務只對移動運營商Sprint網絡下的Nexus S 4G手機用戶開放?？巳R斯?齊格勒在科技博客This is my next上對此進行了評論。【商業新聞博客商業內幕（Business Insider），科技博客This is my next】

????* 《財富》雜志（Fortune）撰稿人馬克?薩斯特撰寫了一篇文章，討論為何網飛公司（Netflix）首席執行官里德?黑斯廷斯拆分公司的DVD和流媒體業務的舉措值得稱贊。【《財富》雜志（Fortune）】

????* 據科技博客TechCrunch報道， Facebook不但將于本周在f8大會上推出社交音樂服務，還將揭開新的“Like”按鍵的面紗，包括“閱讀”、“收聽”和“觀看”。（科技博客TechCrunch）

????*阿里?戈德伯格人物特寫。年僅29歲的他是位于紐約的時尚界新貴、創業公司StyleCaster的首席執行官。【商業新聞博客商業內幕（Business Insider）】

????譯者：珠珠

????* Sources tell All Things D that HP (HPQ)is laying offas many as 525 employees whose work related to (now-defunct) webOS hardware. Indeed, in a statement, HP confirmed layoffs start this week but declined to specify the number. (All Things D)

????* As reported yesterday, Google Walletis now live, though its service remains limited to the Nexus S 4G on Sprint for now. Chris Ziegler over at This is my next has the review. (Business Insider and This is my next)

????* Fortune contributor Mark Suster on why Netflix (NFLX) CEO Reed Hastingsshould be applaudedfor splitting up the company's DVD and streaming businesses. (Fortune)

????* TechCrunch reports that besides introducing social music services later this week at its f8 conference, Facebookwill also unveil new buttonsa la "Like," including "Read," Listened," and "Watched." (TechCrunch)

????* Meet Ari Goldberg,the 29-year-old CEO of rising New York City-based fashion startup, StyleCaster. (Business Insider)