A. 1.0 B. 2.0 C. 3.0 D. 4.0
A. Mashups B. Tags C. Web services D. Wikis
A. Blogging B. RFID C. RSS D. UWB
A. Collaborative production B. Crowdfunding C. Mass customization D. Peer-to-peer lending
A. advertising B. company buy-in C. crowdsourcing D. employee use
A. data B. intelligence C. knowledge D. wisdom
A. Crowdsourcing. B. Mashup. C. Folksonomy D. RSS feed. E. Social commerce.