Some ideas on how to use this utility.

Picking from a list of names:

Paste or type in a list of names, then press 'Load'. This takes you to another screen.

The utility will then randomly pick out a name when you press the 'Roll' button. If you press the 'Remove' button that person/item is no longer in the remaining list.

Note, if you leave this page you will need to re-load the data as nothing gets stored.

Learning keywords.

Enter a number of keywords and get someone facing away from the whiteboard to guess the keyword from the rest of the class describing it.