We are about to head to Student Camp. Can we prepare Proclaim presentations and use them without the internet
- Yes, as long as they're pre-loaded on the computer you'll be fine. As a backup, I'd also probably export each of the presentations and put them on a flash drive (File > Backup Presentation) - that way you'll have confidence that you can restore a presentation if anything was to go awry (File > Restore Presentation)

George Krahn — Edited
I follow the same procedure as Steve is recommending when running Proclaim at our Men's Retreat, which is off the grid.- Great!