Stay in the know about topics that interest you.With step-by-step guides and videos, you can learn ways to solve math, chemistry, biology and physics problems. Hum a song into the Google app to find out what it is. Search by singing, even when you’ve forgotten the lyrics.Refine your camera searches by adding words – whether you want those shoes but in ‘blue’, or want to learn how to ‘repair’ that broken bit on your bicycle.See something you like? Use your camera to find out where you can buy it.Translate over 100 languages on things like road signs, menus, and any other words you can point your camera at.Use your camera to identify what you’re looking at – whether that’s a colorful butterfly, a spiky plant, or anything else you’re curious about.Oh, and you can also search for songs by humming. The official Google app gives you more ways to search – Use your camera to uncover who painted that artwork, translate a menu on your travels, find out what type of dog that fluffy thing is, shop anything you can see, and solve your homework.