Conceptual notes on computer science fundamentals, object-oriented design, and small exercises.
Pages
- UML Class Diagrams
- Stack and Queue
- OSI Model
- History of Computing Timeline
- Operating System Layer Stack
- Hardware Privilege Rings
- How Files Are Transferred and Synced Between Devices
- Cybersecurity Vulnerabilities (CVE, KEV, 0-Day, and Theoretical Risk)
Subsections
- OOP — object-oriented design (reserved for upcoming content).
- Exercises — applied practice problems.
Exercises
External
- OS & Distro Directory — companion interactive app to browse, filter, and compare operating systems (separate site).