Discover how to effectively use Gmail in this detailed 32-minute tutorial video. Learn the basics of composing emails, including formatting, scheduling, and attaching files. Explore advanced features like confidential mode and creating email groups. Master power tips such as custom signatures, extended undo send, and organizing with labels and stars. Customize your Gmail interface and integrate with Google Chat and Meet. Navigate the tutorial easily with provided timestamps for specific topics, from composing emails to setting up vacation autoresponders.