Portable media refers to any type of digital content that can be easily transported and accessed on various devices. This includes formats like music, videos, and eBooks, which can be stored on devices such as USB drives, external hard drives, and memory cards. These media files allow users to enjoy their favorite content on the go, making it convenient for travel or commuting. The rise of portable media has been significantly influenced by advancements in technology, particularly with the development of smartphones and tablets. These devices enable users to download, store, and play media files anytime and anywhere, enhancing the overall experience of consuming digital content.