Hierarchy classification:

1. top of the aat hierarchies
2. Associated Concepts Facet
3. Associated Concepts (hierarchy name)
4. [technology and related concepts]
5. technology (general associated concept)
6. information technology
7. digital file formats

Additional parents:

1. top of the aat hierarchies
2. Physical Attributes Facet
3. Attributes and Properties
4. attributes and properties by specific type
5. form attributes
6. format

Narrower term/s

• MPEG-1
• MPEG-2
• MPEG-4

Anotations

Scope note:

Standardized means of organizing and storing moving images created using a binary numerical system electronically stored in the form of encoded image elements, or pixels.