Zusammenfassung der Ressource
Hardware
- Special needs hardware
- Braille Keyboard
- Binary Logic
- 0 and 1
- Logic gates
- AND, OR, NOT
- Storage
- Secondary storage
- HDD
- SSD
- USB
- Primary Storage
- Cache
- RAM
- CPU
- Cache
- High speed memory
- Clock speed
- Instructions per second, measured in GHz
- ALU
- Does the maths
- Registers
- Immediate access store
- Control Unit
- Receives instructions from RAM
- Fetch, decode and execute