The great success of YouTube, MySpace, FaceBook etc demonstrates thethat 2006 was the year of Web 2.0. The Web 2.0 is becoming a social phenomenon. Though it hasn’t gained ground in the enterprise world, itthat doesn't stop the overwhelmsignificant debatedebate, , speculations and predictions onabout enterprise application of Web 2.02.0. enterpriseI application.believe Web 2.0 technologies wouldwill actually enter the business worldworld, and Enterprise 2.0 will be a trend in 20072007.