14. blog tumblelog micro blog mixed media bigger items more structure Narrative forum email SMS bigger item mixed media more structure / context Messaging e-confer -ence virtual world online chat mixed media easier access Presence
15.
16. Classification of Web 2.0 Technologies communication content freq+sync size+struct wiki blog forum email SMS twitter online chat tumblelog social book marks RSS 2Life eConfer-ence
20. tumblelog micro blog tumblelog micro blog blog wiki blog forum email SMS e-confer -ence virtual world online chat wiki social book marks RSS mixed media bigger items more structure bigger item mixed media more structure / context mixed media easier access more structure / persistence bigger items more items bigger items more items bigger items mixed media more structure / persistence more structure / persistence bigger items better structure? bigger items mixed media more structure / persistence more structure / persistence more items / structure more structure / persistence more structure / persistence more persistence
21. blog tumblelog micro blog forum email SMS e-confer -ence virtual world online chat wiki social book marks RSS comms classification higher freq. / intensity higher freq.
From http://en.wikipedia.org/wiki/File:Web_2.0_Map.svg, original 2006 Adaptation/simplification of http://kosmar.de/archives/2005/11/11/the-huge-cloud-lens-bubble-map-web20/
New Oxford American Dictionary Word of the Year for 2005. Defined as "a digital recording of a radio broadcast or similar program, made available on the Internet for downloading to a personal audio player" The New Oxford American Dictionary , second edition. Ed. Erin McKean. Oxford University Press, 2005 But also defined as “podcast A portmanteau word made up from the words ‘broadcast’ and ‘iPod’. The strict definition of podcast is some file containing digital media which is stored on a central Web site and whose creation is then broadcast to users of that web site using a Web feed . The term, however, is frequently used much more loosely, for example it is often used to describe an audio file that is resident on a web site.” A Dictionary of the Internet . Darrel Ince. Oxford University Press, 2009