Personal knowledge management (PKM) refers to a collection of processes that an individual needs to carry out in order to gather, classify, store, search, and retrieve knowledge in his/her daily activities (Grundspenkis 2007). One of its focus is about how individual workers apply knowledge processes to support their day-to-day work activities (Wright 2005)
Personal knowledge management (PKM) integrates personal information management (PIM), focused on individual skills, with knowledge management (KM). Many people undertaking this task have taken an organizational perspective. From this perspective, understanding of the field has developed in light of expanding knowledge about human cognitive capabilities and the permeability of organizational boundaries. The other approach for PKM is metacognitive - it compares various modalities within human cognition as to their competence and efficacy (Sheridan, 2008).
PKM has recently been linked to social bookmarking, blogging or knowledge logs (K-logs). The idea is individuals use their blogs to capture ideas, opinions or thoughts and this 'voicing' will encourage cognitive diversity, promote free exchanges away from a centralized policed knowledge repository that is additional to ordinary work.Some organizations are now introducing PKM 'systems' with some or all of four components: