#4 Web 2.0

Where Web 1.0 was primarily about information, Web 2.0 is user orientated and encompasses what can be done with that information. It seems difficult to determine an exact definition but it would seem that Web 2.0 incorporates interaction, imagination, participation and communication. And I found of course that one of the best places to get an understanding of Web 2.0 was to use a Web 2.0 tool - You Tube! Some of the "technical" terms that I need to understand more about are "mash up", "SAAS" and "Interpersonal computing" - which apparently make up Web 2.0. Connection and sharing are also words that are used when talking Web 2.0.