 To make Windows Phone hardware more uniform Microsoft requires all Windows Phones feature a dedicated "Search button" that opens up Bing Mobile.With Windows Phone 7.5, the first major update to Windows Phone Microsoft included several new features to the Bing Hub including the new Bing Vision application that allows users to scan QR Codes, books, price tags, and various other items but unlike Google Goggles, can not scan any object due to its limited functionality, other than scanning objects Bing Vision comes with a built in version of the Bing Translator that can scan texts and translate it into the phone's language, Engadget did a test they scanned the back cover a book and it only picked up about 90 percent of the words in the summary after the text was found, Bing Vision's translation feature supports 26 languages.Bing Maps also received new features namely the Bing Local Scout which takes a look at businesses around the user's location and gives them a list of local restaurants, bars and shopping centres.