# TechPulse AI > Clear, practical guides to artificial intelligence and modern tech ## Posts - [AI vs Machine Learning vs Deep Learning vs Generative AI: What's the Difference?](https://techpulseai.org/machine-learning-vs-deep-learning-vs-generative-ai/): These four terms get used interchangeably, but they mean different things. Here is a simple guide to how they fit together, with everyday examples of each. - [How to Use AI Safely at Work: A Practical Privacy Checklist](https://techpulseai.org/use-ai-safely-at-work/): AI assistants can save hours every week, but pasting the wrong thing into a chatbot can create real problems. Use this checklist to get the benefits without the risks. - [AI Hallucinations Explained: Why Chatbots Make Things Up (and How to Catch Them)](https://techpulseai.org/ai-hallucinations-explained/): AI chatbots sometimes state false information with total confidence. Here is why it happens, where it is most likely, and a practical checklist for catching it. - [Prompt Writing Basics: 10 Techniques That Get Better Answers From AI](https://techpulseai.org/prompt-engineering-basics/): Most disappointing AI answers come from vague prompts. These ten simple, proven techniques will immediately improve what you get from any AI chatbot. - [How Large Language Models Actually Work: A Plain-English Guide](https://techpulseai.org/how-large-language-models-work/): Chatbots like ChatGPT, Claude, and Gemini are built on large language models. Here is what is really happening when you type a question and get an answer — no math degree required. ## Pages - [Disclaimer](https://techpulseai.org/disclaimer/): The information on TechPulse AI is published in good faith for general information and educational purposes only. - [Terms of Use](https://techpulseai.org/terms-of-use/): By accessing and using TechPulse AI, you agree to these Terms of Use. If you do not agree, please do not use the website. - [Privacy Policy](https://techpulseai.org/privacy-policy/): This Privacy Policy explains how TechPulse AI ("we", "us", "our") collects, uses, and protects information when you visit this website. - [Contact](https://techpulseai.org/contact/): We'd love to hear from you. - [About Us](https://techpulseai.org/about/): TechPulse AI is an independent blog that explains artificial intelligence and modern technology in plain English. [comment]: # (Generated by Hostinger Tools Plugin)