AI is a constellation of technologies that manifests in different forms. It gets categorised in different ways based on their rationale and the implications as follows:
Weak AI and Strong AI
Weak AI describes “simulated” thinking. That is, a system which appears to behave intelligently, but doesn’t have any kind of consciousness about what it’s doing. For instance, a chatbot might appear to hold a natural conversation, but it has no sense of who it is or why it is talking to you.