This document discusses 21st century collaboration and provides examples of collaborative tools and strategies. It begins by defining 21st century collaboration and learning. Examples of collaborative tools are provided, including wikis, Google Docs, and video/voice tools. Research is presented on the benefits of online collaboration, including reduced biases and increased creative performance compared to in-person interactions. Effective collaborative strategies discussed include using Google Drive, Evernote, and visual collaborative pods. The document concludes by modeling collaboration through backchannel discussion and sharing ways the presenters' institution collaborates using Google Drive, Moodle and Microsoft 365.