Answer:
Never used it so I do not know.
Explanation:
To be honest i thought you meant like animal jelly at first
I would think Microsoft Word would be the answer. It does everything a typewriter can.
The most common way I've seen is to have a slide where you have the additional information. It can be phone numbers, email address, websites, books, anything you want to refer to.
People tend to photograph these slides so make sure the information is error free and that you add you own marketing info to the slide as well.
the school will call your parents
