This document describes web annotation use cases using the Pundit web annotator. It provides examples of three personas and how they could use annotation tools. The first is an investor commenting on a company's annual report. The second is a user improving the quality of data in a digital archive by annotating inaccuracies. The third is a scholar annotating parts of text in a correspondence to link entities like people and places to aid further research. The document promotes Pundit annotation tools and provides more information on related projects and the company website.