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abstraction

Say it: ab-STRAK-shun /əbˈstrakʃ(ə)n/ · noun

What “abstraction” means

A simple way to use something without understanding every detail.

More precisely: Hiding complex details behind a simpler idea or interface, so you can think at a higher level.

Example: “A steering wheel is a brilliant abstraction: you don't need to understand the axle to turn.”

When to use it

In computing or design discussion, when explaining how a simple idea or control hides complicated details.

Similar words

simplification, generalisation, model

Quick check

A camera's single button handles focusing, exposure and saving without asking you to manage those steps. What does that button provide?

abstraction or transparency?

Show the answer

abstraction

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