Google Workspace contains a suite of web-based messaging and collaboration applications that Google hosts on their own servers. Google provides these applications as a "service," rather than as software to download and install. To access these applications, you simply use a web browser on a computer that's connected to the Internet.
The Google Workspace Learning Center contains Google's official tutorials for each one of its tools and integrations. Visit the Learning Center for:
Checklists for new users, and
Product: Basics, Cheat sheets, Productivity guides, Tips (by beginner, intermediate, and advanced), Switching guides (side-by-side guides for users moving to Google from Microsoft tools), and More resources for each Google Workspace product.