Wouter Gerritsma gives a presentation on how researchers can enhance their online reputation through systems like Google Scholar, ResearcherID, and Scopus Author ID which track researchers' publication records and citation metrics. He notes that Google Scholar automatically updates citations while ResearcherID and Scopus require manual updates. Gerritsma also discusses the omnipresent h-index metric and upcoming systems like Mendeley that are joining the space. He advocates for ORCID as a way to consolidate profiles across different identification systems.