This document provides an overview of a ThousandEyes presentation on troubleshooting WebEx and Microsoft Teams. It discusses how work has changed with increased cloud, collaboration and remote work. This creates challenges for supporting user experience across best effort networks outside of an organization's control. ThousandEyes helps address this by providing end-to-end visibility through agents globally and on endpoints to understand application and network performance together. The presentation includes a demo of ThousandEyes insights for WebEx and a Q&A section.