Recently I delivered a talk on this topic where I covered the world of ChatGPT, Bing Chat and Google Bard. Why should businesses care?. I tried to make it a practical introduction to these tools, what they are, what they are not. I answered common question like should we fear about Artificial Intelligence, LLM, taking over the world? I gave demos of Azure AI Playground, Stanford Alpaca, Facebook Music Generation, Microsoft Image creator, Stable Diffusion and more.