How to summarize PDFs and study materials with AI
Prepare a readable PDF, summarize it section by section, and check definitions, numbers, and exceptions against the original before studying.
Author: Marcelo Alexandre Pereira Santos
How to study better with AI without letting it do the learning for you
Study with AI through your own attempts, questions, feedback, and source checks. Build a review session without handing over your reasoning.
How to write and improve everyday texts with AI
Use AI to draft, revise, shorten, and adjust everyday messages. Compare versions, preserve facts, and review your own voice before sending.
How to organize your routine and tasks with AI
Turn scattered tasks into a realistic plan. Use AI to identify priorities, dependencies, available time, and changes while keeping control of your schedule.
15 practical ways to use AI in everyday life
Explore 15 everyday uses of AI for planning, communication, practical tasks, and learning, with example requests and checks for each situation.
ChatGPT, Gemini, Claude and Copilot: which AI should you start with?
Compare ChatGPT, Gemini, Claude, and Copilot through documented features and a five-task test. Choose a first experiment using your own needs.
How to use ChatGPT: a step-by-step beginner’s guide
Open your first ChatGPT conversation, write a useful request, improve the answer, and check important information before using it.
AI for beginners: what it is and how to get started
Understand what AI is, how an assistant answers, and which limits to consider. Follow a simple path to testing the technology on real tasks.