# §19 — What does it need beyond pages?

You have decided people will look at it. The next question is what happens to the data behind the pages, and how often it moves.

## Where now

- Someone has to edit the data — turn to §59 (You, at first. Then someone who is not you.)
- The page has to change without a reload — turn to §83
- Pages and forms. That is all. — turn to §47