| 01 | Algorithms | 74.6 |
| 02 | Data Structures | 43.2 |
| 03 | Theory of Computation | 41.8 |
| 04 | Computer Architecture & Organization | 38.0 |
| 05 | Boolean Logic | 37.7 |
| 06 | Operating Systems & Concurrency | 35.7 |
| 07 | Computational complexity | 30.4 |
| 08 | openstax.org | 30.1 |
| 09 | Networking | 28.1 |
| 10 | Databases and Information Retrieval | 28.1 |
| 11 | Algorithms and Data Structures | 26.9 |
| 12 | CPU | 25.6 |
| 13 | Memory | 24.5 |
| 14 | storage | 23.2 |
| 15 | Programming Languages & Paradigms | 22.5 |
| 16 | abstraction | 20.3 |
| 17 | Computability | 19.0 |
| 18 | Decomposition | 18.7 |
| 19 | Complexity theory | 18.4 |
| 20 | Recursion | 17.7 |
| 21 | Hardware Components | 16.9 |
| 22 | Programming Languages and Paradigms | 15.2 |
| 23 | Programming Paradigms | 15.0 |
| 24 | Association for Computing Machinery (ACM) | 15.0 |
| 25 | Concurrency | 14.5 |
| 26 | Binary | 14.3 |
| 27 | Software engineering | 14.2 |
| 28 | Network+ | 14.1 |
| 29 | Turing-completeness | 13.1 |
| 30 | Mathematical Foundations | 12.8 |