As a non tech person, I appreciate the privacy options of Firefox and was excited to learn how to use the Container. I would give it five stars if there were better instructions on "how to". I haven't even been successful in using the help sections because of not knowing correct terminology. Obviously, I'm talking about very elementary steps, such as how to delete or rename a new container. Even more detail on how to actually put a web site into a new container would be great. ("See Spot run.") I ended up accidentally adding multiple new empty tabs to one of the containers. Here's the difficulty, I grew up with an IBM Selectric typewriter and never took a computer class in college. Lots of my friends are the same way. We just need more detailed steps. Maybe a "Tips for Baby Boomers" section throughout Firefox would be successful. Overall, I'm a huge Firefox (Moxilla) fan and even donate here and there. This is a great organization, and who else works so diligently for net neutrality? Donating to this organization is a privilege ... and a must.