Files are digital containers that store information on computers and other devices. They can hold various types of data, including text, images, audio, and video. Each file is identified by a unique name and extension, which indicates its format, such as .txt for text files or .jpg for images. Files are essential for organizing and managing data efficiently. In computing, files can be created, modified, and shared easily, making them a fundamental part of digital workflows. Users can store files on local drives, external storage devices, or cloud services, allowing for easy access and collaboration. Understanding how to manage files is crucial for effective computer use.