This document discusses digital identity and the importance of maintaining a positive online presence. It defines digital identity as the collection of personal data and online activity that is publicly available on the internet. This includes social media profiles, posts, images, likes and connections. It also discusses digital footprints, which are traces of information left behind from online actions. The document emphasizes managing one's digital identity carefully, as anything posted online can be permanent and impact one's reputation and professional brand. It provides tips for maintaining a positive digital identity such as curating social media profiles and sharing thoughtful, intelligent content.