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Explore computing concepts, data analysis, algorithms, programming, the internet, and societal impacts of computing.
This AP Computer Science Principles course on Study Mondo covers 11 topics organized across 5 categories. Each topic includes detailed written explanations, worked examples, practice problems with step-by-step solutions, flashcards for review, and interactive lessons to help you master the material.
All content is completely free. Start with any category below, or jump to a specific topic that you need help with.
Take a diagnostic test covering all AP CSP big ideas. Identify strengths and weak areas.
Jump into high-impact topics and keep your study momentum moving.
Collaboration, program design, and iterative development
Binary representation, data compression, and data analysis
Variables, control structures, procedures, lists, and algorithm efficiency
Variables, data types, assignment, sequencing, selection (if/else), and iteration (loops)
Procedures with parameters, return values, lists, list operations, and managing complexity
Algorithm design, efficiency, searching, sorting, and undecidable problems
The internet, protocols, fault tolerance, and cybersecurity
Digital divide, bias, crowdsourcing, legal/ethical issues, and safe computing