What is MVC?
Model-View-Controller splits data, UI, and input handling. Model holds state, View shows it, Controller connects user actions.

tap → controller → model → view
In MVC, the View should…
Write it in your own words in the app.
In real work
MVC: the model stores tasks, the view renders the list, and the controller handles taps.
In the illustration
A tap on the keypad sends a rod to the ledger drum, which adds a new task row; the drum's linkage flips the board to show the new task.
Reorganise the settings screen in your coding agent into MVC: the model holds the preferences, the view renders them, and the controller handles the toggle events.
Try it now
The fastest way to learn a word is to use it. Open this line in the agent you already work in and watch what it does. Change the tool to the one you use.
Go further
01Practice
Make it stick
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02Verify
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03Career
Find the work that uses it
See which roles lean on this vocabulary, and what they pay in year one.





