Skip to main content
Oscar Campos

Study Guides

These study guides use a spaced repetition system to help you internalize knowledge more effectively. The system tracks your progress using your browser's local storage, showing you cards based on how well you know them. We don't share your data or store it on other servers.

How It Works

  1. Spaced Repetition - Cards you find difficult appear more frequently, while easier cards appear less often
  2. Personal Progress - Your learning progress is saved in your browser
  3. Export/Import - Back up your progress or move it between devices

Available Study Guides