# Botu > Hands-on guides to AI tools: real setups, prompts, costs and limits — tested, not hyped. Each article is also available as plain Markdown (linked below). Every article opens with a short summary, followed by sections, an FAQ and its sources. ## Articles - [How to Choose an AI Chatbot for Work: A Practical Checklist](https://botu.cc/how-to-choose-ai-chatbot-for-work/index.md): Choose an AI chatbot for everyday work by testing it on your real tasks, checking its accuracy and data policies, and measuring time saved after review. The best AI chatbot for work is not necessarily the most powerful model: it is the assistant that fits your workflow, meets your privacy requirements, and provides enough value to justify its cost. ## Optional - [About Botu and how articles are made](https://botu.cc/about/) - [Sitemap](https://botu.cc/sitemap.xml) - [Atom feed](https://botu.cc/feed.xml)