My head is spinning.

I'm going to give a talk to the harp society in town. The harpers range in age from 16 to 40. I want to show them how to use a computer to go online and download music in MIDI form.

I also want to show how, using music software, one can arrange music, change key, write new parts, etc.

Meanwhile, my own equipment is very old. My piano keyboard, bless its little heart, has been going for about 15 years. That's gratifying, but not informative for the average 18-year-old. Her computer will be much newer.

To re-phrase the original question, what does she have to do to download and edit MIDI's?