You'll be delighted to learn Catalina contains Apple Arcade (you can find it in the App Store). Yes, Catalina is the latest version of macOS, 10.15. Queue the "

You'll be delighted to learn Catalina contains Apple Arcade (you can find it in the App Store). Yes, Catalina is the latest version of macOS, 10.15. Queue the "what would Steve think" memes. As for the topic. "(Computer) addiction" is a symptom of a (myriad of) problem(s). It could be depression, it could be the person is bullied, it could be autism, it could be "just" puberty.