Tired of staring at your smartphone's wallpaper, but can't bring yourself to change it? Microsoft is remedying what is surely the most first-world of first-world problems with an update to Bing for Android. Version 4.2.0 of the app not only gets a redesigned user interface, but will now, like the Windows edition, swap out your home screen background for Bing's image of the day. That means you can get back to devoting your time to your grand project -- petitioning Starbucks to keep the Pumpkin Spice Latte as an option all year round.