'''Web 2.0''' refers to a [[World Wide Web|Web]] environment on the [[Internet]] that enables and supports user-contributed and managed content. The leading examples of this dynamic would be [[Ebay]], [[Digg]], and [[Wikipedia]].
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'''Web 2.0''' refers to a [[World Wide Web|Web]] environment on the [[Internet]] that enables and supports user-contributed and managed content. The leading examples of this dynamic would be [[Directory:EBay|eBay]], [[Directory:Digg|Digg]], and [[Directory:Wikipedia|Wikipedia]].
Critics such as [[Directory:Andrew Keen|Andrew Keen]] have taken a pessimistic view of Web 2.0, saying:
Critics such as [[Directory:Andrew Keen|Andrew Keen]] have taken a pessimistic view of Web 2.0, saying: