When I first heard about iTunes U, I was unsure of how it all worked or how it would fit into my classroom. Today, I cannot imagine teaching without it. iTunes U is a free app that allows teachers to put all course materials, iBooks, apps, and links to submit work in one place for students to access. So instead of a website for my class, students subscribe to my iTunes U course. Once subscribed from their iPads, students have access to all course material, receive notifications when I update content, and check off assignments as they complete them.