Generative AI tools use machine learning to create new digital content like text, images, audio, and code. Natural language processing tools like ChatGPT can analyze and mimic human language in a conversational format. These tools are limited and cannot critically evaluate information, but rather predict outcomes based on their training data. While generative AI shows promise for education, it also raises issues around reliability, attribution, privacy, and unintended bias that educators should consider when integrating these tools.