Hardware Organization Buses Carry bytes of information back and forth between the components Word(4 bytes, 8 bytes) I/O devices Keyboard, Mouse Display Disk driver(long- term storage device) Controller, adapter4 Hardware Organization • Buses – Carry bytes of information back and forth between the components – Word(4 bytes, 8 bytes) • I/O devices – Keyboard, Mouse – Display – Disk driver (long-term storage device) – Controller, adapter