1. Content: This refers to the type of information contained in the file, such as text, images, videos, or audio.
2. Format: This refers to the file format in which the information is stored, such as .docx for Word documents, .jpg for images, or .mp3 for audio files.
3. Access level: This refers to the level of security or permissions assigned to the file, such as public access, restricted access, or confidential access.