What is a Computer System?

What is a Computer System?

1. What are the components of a computer system?

   • Secondary storage
     • portability
     • reliability
     • size
     • Types of storage
       • cloud
       • magnetic
       • solid state
       • optical
   • CPU
     • registers
     • ALU
     • Fetch Decode Excecute
   • John Von Neumann Archutecture
   • Pimary Storage and Memory
     • ROM
       • PROM
       • EPROM
       • EEPROM
     • RAM
     • non-volatile
     • volatile
     • Cache
     • Virtual

2. System Architecture

   • hardware
   • software
   • embedded system
   • peripherals
     • input
     • output
     • special needs