The document discusses the relationship between knowledge management (KM) and Web 2.0 technologies. It notes they share common objectives like harnessing user expertise, fostering collaboration, and facilitating information diffusion. Web 2.0 tools like blogs and wikis can improve KM by enabling more efficient knowledge work and better information flow within a learning organization. However, challenges for "KM 2.0" include redefining organizational structures, leveraging external networks, providing incentives for contributions, and establishing new managerial roles. Examples show how companies have increased revenues and reduced costs by adopting Web 2.0 collaboration platforms.