Website: http://www.wordle.net/
Website: http://edpuzzle.com/
Free iPad app: https://itunes.apple.com/us/app/edpuzzle/id919598209?mt=8&at=10l6SU
Free iPhone app: https://itunes.apple.com/us/app/edpuzzle/id919598209?mt=8&at=10l6SU
Google Chrome app: https://chrome.google.com/webstore/detail/edpuzzle/aibecpgimejiilcodkhopfpbelohhppf
Website: http://www.bingocardcreator.com/
Website: http://www.ted.com/
Free iPad app: https://itunes.apple.com/us/app/ted/id376183339?mt=8&uo=4&at=10l6SU
Free iPhone app: https://itunes.apple.com/us/app/ted/id376183339?mt=8&uo=4&at=10l6SU
Free Android Phone app: https://play.google.com/store/apps/details?id=com.ted.android
Free iPad app: https://itunes.apple.com/us/app/id927987108?mt=8&at=10l6SU
Paid Windows program: https://cmap.ihmc.us/cmaptools/cmaptools-download/
Website: http://screencast-o-matic.com/