World 0 starts with four words. An AI assistant is a tool that helps answer questions, write, summarize, and explain. A prompt is the instruction or question you give the AI. A source is a document, webpage, note, or file that NotebookLM can use to answer questions. A chat is the back-and-forth conversation between you and the AI. Here is the move: do not type "AI?" Type, "Explain what an AI assistant is in plain language for someone who has never used one." That is your first skill. Remember: protect private information, and verify important AI answers with trusted sources.