Explore an in-depth tutorial on installing and setting up Cal.com, an open-source, self-hosted tool for scheduling mutual best times for meetings. Learn about the installation process, navigate the setup wizard, troubleshoot common issues, and discover the user interface. Follow along as the instructor demonstrates how to install Cal.com, configure the environment file, and set up a meeting using this powerful scheduling tool. Gain insights into the features and functionality of Cal.com while receiving step-by-step guidance throughout the 42-minute video.