How to compare ChatGPT, Claude and Gemini for free, and a simple test to find the best AI assistant for you.

Simple AI tools that help students learn faster, research better and write cleaner, with tips to use them honestly.

Learn a simple four-part formula, Role, Task, Context and Format, to get better answers from any AI chatbot.

A free four-week study outline to learn prompt engineering basics, with exercises you can do yourself.

A seven-point checklist to decide whether an AI tool is safe before you sign up or share your data.

What AI note-taking and meeting summary tools do, how to choose one, and how to use them politely and safely.

What AI image tools do, a simple prompt formula, and the rules to follow when using generated pictures.

Four habits that let you use AI writing tools without losing your own voice or your readers’ trust.

A beginner-friendly look at Harvard’s free CS50 AI course, who it suits and what to expect.