Visa可能很快就会让你用iPhone付账，Google收购了另一家大型VoIP公司，Kindle将在今年夏天进军Android。

图片来自MobileCrunch。

• iPhone mobile payments trial to begin soon Visa will begin testing its iPhone payment system soon, which will allow users to pay through their iPhone via a special case. [Macworld, MobileCrunch]
• Kindle For Android Hits This Summer—And You Can Buy Books In It Amazon's Kindle app is coming to Android this summer. Although there's no word on exactly when it will be released, the app will also let you buy books through it. [TechCrunch]
• Spotify Halves Subscription Cost As Compe*****s Gather Spotify is reducing the price of its subscripti*** by offering two new opti***, in an attempt to draw more paying customers. [PaidContent]
• Finally, a Perfect Food and Wine Pairing System The best way to pair food with the perfect wine is simpler than you'd probably guess. [Cork'd]
• Google buys VOIP engine behind Yahoo, AOL, WebEx, Lotus conferencing Google is acquiring Global IP Soluti*** Holding, a VoIP company, for $68.2 million. Global IP Soluti*** Holding is resp***ible for many instant messaging systems, including Yahoo, AOL, WebEx, and more. [ZDNet]
• Questi*** About Cellphones and Brain Tumors A long-awaited study states that there is no link between brain tumors and cellphone use. Still, participants who used cellphones heavily had a 40 percent higher risk for a certain type of brain tumor. [NYT]