Explain the term 'file format' in digital media.

The term 'file format' in digital media refers to the method used for encoding and storing a file. This encoding determines how data is organized and how it can be accessed and manipulated. Different file formats have distinct characteristics and are designed to handle specific types of data; for example, JPEG is commonly used for images, whereas MP3 is used for audio files. Understanding file formats is essential for effective media management, as they influence the compatibility with various software, the quality of the content, and the way in which the data can be shared or edited.

The other answers relate to different aspects of digital media but do not accurately define 'file format.' A specific genre of digital content pertains to categories like documentaries or comedies rather than the structure of the files themselves. The length of a digital video or audio file describes duration but is not relevant to how the file is formatted. Hardware requirements involve the physical components necessary to play or process digital content and do not pertain to the format itself.