The document discusses Enterprise 2.0 and enterprise communication beyond Web 2.0. It defines Enterprise 2.0 as the use of emergent social software platforms within and between companies. Implementing an Enterprise 2.0 platform requires more than just technology and involves questions around goals, strategies, moderation, and incentives to encourage participation. Different types of Enterprise 2.0 include using 2.0 patterns for business communication, collaboration, understanding markets, and influencing markets.