Dropbox

- can be installed on computer or used on any web browser
- free app for iPad
- could make a "class" account
- works with apps like Explain Everything (allows you save files directly to Dropbox)
- can upload images directly to Dropbox from iPad

iCloud

- Apple cloud service
- can save files from Pages, Numbers, Keynote (productivity suite) to iCloud
- can then go to icloud.com on any web browser to access these files

Send Project to iTunes

- many apps say "send project to iTunes" as a way to share files
- once it has been shared, plug into computer