Digital media refers to any content encoded in machine-readable formats. On digital electronic devices, digital media can be created, viewed, distributed, modified and preserved. Common examples of digital media include software, digital video, images, web pages, websites, video games, social media platforms, digital audio, data, and databases. Digital communication involves transmitting information through encoding data into binary code and subsequently transmitting it to other devices. These devices then decode the data into a format understandable by the recipient. This book provides comprehensive insights into the field of digital media. Different approaches, evaluations and studies on this field have been included herein. Through this book, we attempt to further enlighten the readers about the new concepts in this field. The textbook aims to serve as a resource guide for students and experts alike and contribute to the growth of the discipline.