The document provides information about a presentation on the Raspberry Pi. It discusses that the Raspberry Pi is a credit-card sized computer developed in the UK in 2009 by the Raspberry Pi Foundation. It runs Linux, is affordable, and consumes less than 5W of power. The document then discusses features of the Raspberry Pi like providing an environment for experimenting with programming and electronics. It provides basic specifications of early Raspberry Pi models and differences between the Raspberry Pi model A and B. Specifications of the Raspberry Pi 3 are also given along with supported operating systems and applications like using it as a supercomputer, media center, surveillance camera, and for building a smart mirror.