Dropbox is an easy, secure way to access to your files from anywhere in the world. Set up an account and get 2GB of free storage. You can also pay for more storage, if needed. (Up to 100GB) 2GB not quite enough, but don't want to pay? Invite your friends and for every person that joins get an additional 500MB of storage added to your account. (Up to a total of 16GB) Dropbox has compatible apps for iPhone, iPad, Android, Blackberry, Windows, Linux, and Mac OS X. Dropbox also offers online access to your files without downloading an app. Accidentally delete a file? Not a problem!
Dropbox keeps a one-month history of all your work and will allow you to restore any files or settings to the way they previously were. Dropbox also secures your data over an encrypted channel, so your data is safe! Dropbox is like having a thumb drive with you at all times without actually carrying it.
For 'fullscreen' viewing of the presentation...
1.) Click on the bottom left ('menu') button below the screen
2.) Choose the top option in the drop-down menu ('view fullscreen')
NOTE: to exit re-click on 'view fullscreen'