Organizing lessons and classroom activities for group work is important when a classroom only has one computer. Teachers must rethink how they teach and plan lessons so students can work in small groups to take turns using the computer while other groups work without it. A single computer can be used effectively for presentations, producing student work, cooperative learning, and accessing information if teachers thoughtfully plan lessons. Placement of the computer, such as securing it on a portable cart, also impacts how it can be used for different activities and displaying information for the whole class.