I LOVE THIS FILE, MUSIC AND VIDEO SHARING SYSTEM! And the 2 Gig package is Free.  I can share items between my iMac, PC and my Android phone, without SD cards or thumb drives. Click on this link, watch the video and then sign up. That's what I just did.

http://db.tt/WD5iJJLNYou're invited to join Dropbox! Online file sharing, file sync, and backup made easy.www.dropbox.com 

Safely and seamlessly sync your files with Dropbox. It's the innovative way to share your files and access them anywhere.