Web 2.0: sharing and contributing
Web 2.0 sites These sites will open in a new window. Wikipedia Digg (news items) del.icio.us (social bookmarking) Skype (internet telephony) Maps Google maps Microsoft’s Virtual Earth Sharing content YouTube (videos) Google videos iTunes (podcasts and music) Slideshare (presentations) 4shared (files & documents) Flickr Social networks Facebook (students etc.) MySpace