disk file

Học thuật
Thân thiện
disk file

A student saves a document to a disk file on the computer.

Definition
  1. Noun:
    • (Computer Science) A computer file stored on a magnetic disk and identified by a unique label: A disk file is a collection of data or information stored on a magnetic disk storage device, such as a hard drive or floppy disk. It is a fundamental unit of data storage, organized and managed by the computer's operating system, and is accessed via a unique filename.
Usage Examples
  • Noun:
    • The program saves its configuration to a disk file.
    • You need to locate the disk file containing the document before you can open it.
    • Corruption of a critical disk file can cause the operating system to fail.
Advanced Usage

  • "To read from/write to a disk file": Describes the fundamental input/output operations for accessing data.

    • The application writes user data to a disk file for permanent storage.

  • "Disk file system": Refers to the method or structure for organizing and managing files on a disk. (Note: This is a related compound term, not the target word itself).

    • Different operating systems use different disk file systems, like NTFS or ext4.
Variants and Related Words

  • File (n): A more general term for a collection of data stored under a single name, which may reside on various media (disk, tape, solid-state drive).

    • I emailed the file to you.

  • Disk (n): The physical storage medium itself.

    • The data is stored on the system's primary disk.
Synonyms
  • Computer file: A general synonym, though it doesn't specify the storage medium.
  • Data file: Emphasizes the file's content as stored data.
Related Phrases

  • Open a disk file: To make a file's contents available for reading or editing.

    • You must open the disk file within the software to view its contents.

  • Close a disk file: To terminate access to a file, ensuring data is properly saved.

    • Always remember to close the disk file after saving your changes.
Notes on Usage
  • The term is somewhat technical and is often shortened to simply "file" in everyday computing contexts, as magnetic disks are the most common persistent storage. The specificity of "disk" distinguishes it from files stored in memory (RAM) or on other media like tape.
disk file

A student saves a document to a disk file on the computer.

Noun
  1. (computer science) a computer file stored on a magnetic disk and identified by a unique label