File
A named collection of related information recorded on secondary storage.
File Structure
structure.
A required format for the operating system to understand a file's defined
Text File
Source File
Object File
File Type
Ordinary Files
A sequence of characters organized into lines.
A sequence of procedures and functions.
A sequence of bytes organized into machine-understandable blocks.
The operating system's ability to distinguish different file formats.
Contain user information like text, databases, or programs.