This document introduces concepts of media, information, and technology literacy. It discusses the importance of acquiring skills to understand and effectively use the vast amount of competing information available. The objectives are to describe how communication is influenced by media and information, identify the similarities and differences between media literacy, information literacy, and technology literacy, and discuss responsible use of media and information. It also outlines the key elements of the communication process and factors that can influence how people send and receive messages. Additionally, it provides guidance on how to be a responsible user of media and information technology.