IWanna Know is a wonderful tool that allows you to ask questions to the world and get answers, comments and likes. For example, take the time to ask the world any kind of question you want, like "What do you think of the new US President" and get your own polls and comments. Its a fantastic way to get the public opinion within a nice and beautiful app. It also allows you to make friends and manage your contact list. Try it out today, its free!