Send or share large files free (ftp alternative)
http://www.box.net
http://dropbox.com
http://yousendit.com
http://justbeamit.com
http://sugarsync.com
http://wetransfer.com
https://skydrive.live.com
https://drive.google.com
https://www.acrobat.com/sendnow
DropBox tricks
Free Audio Sharing
http://yourlisten.com
http://soundcloud.com
Free Video Sharing
http://vimeo.com
http://youtube.com