Website: http://www.podomatic.com/
Free Mac program: http://audacity.sourceforge.net/download/
Free Windows program: http://audacity.sourceforge.net/download/
Website: http://vocaroo.com/
Website: http://www.voki.com/
Google Chrome app: https://chrome.google.com/webstore/detail/gajclnhcflhoicggnpmgkedchldikjgn
Free iPad app: http://itunes.apple.com/us/app/voicethread/id465159110?mt=8&uo=4&at=10l6SU
Free iPhone app: http://itunes.apple.com/us/app/voicethread/id465159110?mt=8&uo=4&at=10l6SU
Website: http://voicethread.com/
Website: https://soundcloud.com/
Google Chrome app: https://chrome.google.com/webstore/detail/soundcloud/ipebkipbeggmmkjjljenoblnfaenambp
Website: http://www.fotobabble.com/
Free iPhone app: https://itunes.apple.com/us/app/fotobabble/id353078443?mt=8&uo=4&at=10l6SU
Website: http://blabberize.com
Free Android Phone app: https://play.google.com/store/apps/details?id=fm.audioboo.application
Free iPad app: http://itunes.apple.com/app/audioboo/id305204540?mt=8&uo=4&at=10l6SU
Free iPhone app: http://itunes.apple.com/app/audioboo/id305204540?mt=8&uo=4&at=10l6SU
Website: http://audioboo.fm/