A few Technologies to have...
1. Small, easy-to-use digital camera(s)
2. Small, easy-to-use digital video camera(s)
(features - easy to move files, few moving parts.... do NOT need high quality)
3. Projector
4. Computers
(could be handhelds, like iPhones, or portables, OR desktops OR BEST YET, a mix of these)
