CS Micro-Lessons

Learn Computer Science Fast

Free · In-App Purchases · Designed for iPad. Not verified for macOS.

Master computer science through bite-sized lessons, visual analogies, AI feedback, and spaced repetition. Learn faster and retain more. CS Micro-Lessons makes learning computer science intuitive, engaging, and memorable. Complex topics are broken down into short, focused lessons with clear explanations, real-world analogies, visual examples, and practical applications. WHAT YOU'LL LEARN • Data Structures — Arrays, Linked Lists, Trees, Graphs, Hash Tables • Algorithms — Sorting, Searching, Recursion, Dynamic Programming • Operating Systems — Processes, Memory Management, File Systems, Scheduling • Databases — SQL, Indexing, Transactions, Normalization • Networking — TCP/IP, HTTP, DNS, Security Protocols • Cybersecurity — Encryption, Authentication, Common Vulnerabilities • Software Engineering — Design Patterns, Testing, Version Control • Artificial Intelligence & Machine Learning — Neural Networks, Training, Model Evaluation • Cloud Computing — AWS Fundamentals, Containers, Serverless Architecture • Distributed Systems — Replication, Consensus, CAP Theorem • Compilers — Parsing, Optimization, Code Generation • Plus 8 additional core computer science subjects KEY FEATURES • 580 bite-sized lessons across 19 comprehensive modules • Visual analogies that simplify difficult concepts • Code examples with time and space complexity analysis • Checkpoint questions to test your understanding • AI-powered voice explanations and personalized feedback • Spaced repetition for long-term retention • Progress tracking and study streaks • Offline-first learning experience PERFECT FOR • Computer Science students preparing for exams • Self-taught developers filling knowledge gaps • Software engineering interview preparation • Professionals refreshing foundational concepts • Anyone curious about how computers really work Start with 3 free modules and explore the fundamentals. Unlock the complete curriculum with a one-time purchase and build a deep understanding of computer science at your own pace.

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The developer, Snurfed LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Purchases
    • User Content

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Provider
  • Snurfed LLC
Size
  • 3.6 MB
Category
  • Education
Compatibility
Requires iOS 17.0 or later.
  • iPhone
    Requires iOS 17.0 or later.
  • iPad
    Requires iPadOS 17.0 or later.
  • Mac
    Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
  • English
Age Rating
4+
In-App Purchases
Yes
Copyright
  • © 2026 Snurfed LLC