Fundamentals of Computer Architecture

📋 Course Outline

1. Computer architecture vs organization
2. Computer generations and key technologies
3. Computer types by data representation
4. Basic computer units and functions
5. Memory hierarchy and cache
6. Operating systems across generations
7. Computer classifications by operating principles
8. Parallel and sequential execution concepts
9. Common computer examples and applications
10. Programming language translators and devices

📖 1. Computer architecture vs organization

🔑 Key Concepts & Definitions

• Computer Architecture : Computer architecture deals with the operational attributes of a computer.
• Computer Organization : Computer organization mainly focuses on implementing the architecture.
• Instruction Set Architecture ISA : Instruction Set Architecture is the part of architecture that specifies the instruction set.

📝 Essential Points

• Computer architecture is tested as operational attributes rather than physical wiring.
• Computer organization is tested as implementation rather than internet speed or graphics design.
• ISA is identified as belonging to computer architecture in the MCQ.
• Hardware details are identified as belonging to computer organization in the MCQ.

💡 Memory Hook

Architecture = what it does; Organization = how it’s built.

📖 2. Computer generations and key technologies

🔑 Key Concepts & Definitions