Asked by a journalist, Eric Schmidt gives a definition of the terms 'Web 2.0' respectively 'Web 3.0'. According to Schmidt, Web 2.0 compared to the old Web uses AJAX technologies to improve the users interactivity experiences. Schmidt's definition of Web 3.0 is:
web applications that are 'pieced together'
web applications that are relatively small and fast
data used bey the applications are hold in the 'cloud'
applications can run on any device (PC as well as mobile devices)
applications are very customizable
applications are distributed the 'viral way' (by social networks or email, but not by stores)