There the users could decide, which of the housemates looks the best.

The user must still explicitly decide when to commit changes.

So they decided, okay, we'll put this in and let our users decide.

If these companies want users to decide then they should offer lower prices.

They let the user decide where windows should be placed.

Before doing anything else, the user should decide what kind of data is to be used as a training set.

Now, users could then decide how they feel about that.

This way, the user can later decide to load a given session.

In the open source industry, the user decides the quality of the software.

In which case the user could decide, eh, don't need it that much, and vote by saying no, thanks.