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Study at your own pace with self-study courses

Designed to elevate your mastery in AP Computer Science, Cobi is your dedicated partner in navigating the complexities of your educational journey.

Self-study

Explore the courses.

Conquer and Succeed

Excel at the AP exam

With a blend of theory, practical exercises, and multimedia resources, these courses are a complete toolkit for mastering the essentials of computer science and acing the AP exam.

Designed for AP Computer Science Learning
These courses are tailored to the AP curriculum, providing students with up-to-date and relevant material. Our approach ensures a deep understanding of both foundational principles and advanced topics, preparing students for exam success and future computer science endeavors.
Plentiful Practice Exercises
Our courses offer plenty of exercises to reinforce concepts and boost problem-solving skills. Ranging from basic to advanced levels, these exercises provide an opportunity for students to apply their knowledge practically, enhancing their preparedness for the AP exams.
Step-by-Step Tutorials, Videos, Hints, and Explanations
Featuring easy-to-follow tutorials, engaging videos, and clear explanations, our courses break down complex topics into manageable lessons. These resources cater to various learning styles, ensuring students grasp the fundamentals and develop a thorough understanding of computer science principles.
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All-in-one solution

Key features

Unlock your potential in AP Computer Science with our comprehensive platform.

Diverse Question Formats
Explore a diverse range of question formats to challenge and enhance your understanding.
Automated Python Evaluations
Experience seamless learning with auto-graded Python coding assignments for instant feedback.
Progress Monitoring
Track your learning journey and achievements with an intuitive progress tracker.
Insightful Learning Aids
Gain clarity and support with comprehensive hints and explanations for every challenge.
Learning Levels
Tailored for all skill levels, from beginners to advanced learners, ensuring inclusive growth.
Structured Guidance
Navigate your studies effortlessly with a step-by-step guide that simplifies complex concepts.

Get the Ultimate AP CSP Guide Book

Whether you're aiming for a score of 5 or looking to solidify your computer science fundamentals, "AP Computer Science Principles 2024: Conquer and Succeed" is the ultimate resource to help you succeed on exam day and beyond. Prepare to conquer the AP Computer Science Principles exam with confidence and excel in your future computer science endeavors!

  • Expertly Crafted Content
  • Comprehensive Review and Strategies
  • Step-by-step Explanations
  • Three Full Length Exams
  • Exclusive Online Access
  • Special Focus on Pseudocode and Algorithms