CSKnowledgeHub

Computer Science Knowledge Hub

Originated from Georgia Tech and Columbia University computer science courses, this repository provides a comprehensive overview of core CS knowledge. Whether you're preparing for exams, technical interviews, or seeking to understand the full landscape of computer science, this hub offers a structured view of CS fundamentals.

📖 View CS Knowledge Hub Site

🔗 Source Repository

• License:
  • Documentation and notes: CC BY 4.0
  • Code examples: MIT License
• Contribute: see CONTRIBUTING.md
• Status: Actively curated (accepting contributions)

Topics

Data Structures & Algorithms

• Sorting and Searching
• Tree
• Graph
• Backtrack
• Design

Computer Architecture

• 01-Fundamentals
• 02-Processor-Design
• 03-Memory-Systems
• 04-Storage-Systems
• 05-GPU-Architecture
• 06-GPU-Programming

Operating System

• 01-Introduction
• 02-Process-and-Thread
• 03-Synchronization
• 04-Memory-Management
• 05-Device-Management
• 06-Parallel-System
• 07-Virtualization

Database

• 01-Introduction
• 02-Data-Model
• 03-Database-Design
• 04-SQL
• 05-Database-Implementation

Computer Network

• 01-Introduction
• 02-Application-Layer
• 03-Transport-Layer
• 04-Network-Layer
• 05-Link-Layer

Information Security

• 01-Introduction
• 02-Access-Control-and-Authentication
• 03-Cryptography
• 04-Web-Security
• 05-Network-Security
• 06-Database-Security

Distributed Systems

• 01-Foundations
• 02-Communication
• 03-Storage-Systems
• 04-Middleware

Machine Learning

• 00-Mathematical-Foundation
• 01-Machine-Learning
• 02-Deep-Learning
• 03-Natural-Language-Processing

Contributing

Contributions are welcome! Please see CONTRIBUTING.md for guidelines.

Acknowledgments

This repository originated from graduate computer science courses at:

• Georgia Institute of Technology (OMSCS)
• Columbia University

Special thanks to the faculty and course designers whose materials formed the foundation of this knowledge base.