This document provides an introduction to media and information literacy. It defines key terms like media, media literacy, information, information literacy, technology, and technology literacy. It explains that media and information literacy allows people to access, understand, and create communications using various media forms. Some of the roles of media and information are to provide information to citizens, facilitate debates, and function as a watchdog over government. The document outlines basic concepts of media literacy, including that media shape our culture and can influence thoughts and actions.