Tags are a powerful way to organize and group histories. By adding tags to your histories, you can easily find and retrieve them later. You can also use tags to create custom views of your histories, such as a view of all histories that are related to a particular project or topic.
There are many different ways to group histories with tags. You can use a simple system, such as tagging each history with a single keyword, or you can use a more complex system, such as using a hierarchical tagging system. The best tagging system for you will depend on your individual needs and preferences.