What's the difference between using a search folder and using the Search field?

Select one:

A search folder and its results are always available, but search field results are designed to be temporary.

The Search field only searches for items within that element whereas a search folder can contain items from any element in Outlook.

A search folder only searches for items within the selected folder whereas the search field can contain items from any element in Outlook.

There is no difference between using a search folder and using the search field