The useful idea
- The useful idea
Metadata (or metainformation) is data (or information) that defines and describes the characteristics of other data.
- How it works
It often helps to describe, explain, locate, or otherwise make data easier to retrieve, use, or manage.
- Why it matters
For example, the title, author, and publication date of a book are metadata about the book.
Why this matters
Use Metadata as a lens when judging what a digital tool can — and cannot — do.
Try this
Use Metadata as a lens when judging what a digital tool can — and cannot — do.
Test your recall
Which idea belongs to the explanation of Metadata?
- The useful idea — correct
- How it works
- Why it matters
Metadata (or metainformation) is data (or information) that defines and describes the characteristics of other data.