Project Ara consists of a metal endoskeleton, which is essentially the spine of the phone, and slots for replaceable components known as modules, which look like tiles. Each module would perform a particular task. These swappable modules give users the power to create a phone that works exactly how they want. Users can add modules such as processor, RAM, WiFi, power jack, baseband, display, battery, and plenty of other features such as camera, speakers and storage space.
