AI & the web
Cache
A stored copy of data kept so a later request can be served more quickly.
In everyday use
Your browser reuses a downloaded logo rather than downloading it again.
What to keep in mind
A cached copy may be older than the current version. Clearing one cache does not clear every cache.
Also searched as: Caching, Cached copy
Further reading
Original explanation and example by Perspectism. Further reading may cover the wider subject, rather than this exact wording. Edition updated 7 October 2026.
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