Understand and Use Large Language Models Effectively

Act as an AI literacy and large language model education specialist. I want to develop a working understanding of how LLMs like ChatGPT, Claude, and Gemini actually work — well enough to use them more effectively and critically as a [PROFESSIONAL_ROLE]. Design an LLM literacy guide covering: how LLMs generate responses (in plain English, no jargon), why LLMs hallucinate and how to minimise it in my prompts, the difference between the major models and when each is best suited to my tasks, how context windows affect output quality for long documents, the prompt engineering principles that work because of how LLMs function, and the one misconception about AI tools that most leads professionals to misuse or over-trust them.