SCSI
SCSI
SCSI
SCSI
FireWire is a technology that allows high-speed communication. It is a data exchange between two computers of between one computer and a peripheral.
Protocols
the data path between the microprocessor RAM and the peripherals along which communication travels is called the data bus.
explain the difference between systems and sub systems
A communication device is a peripheral used for communication between the computers and other devices. Modem is a popular communication device which is normally used for Internet communication. Infrared, Bluetooth and LAN card are the examples of communication devices.
Bluetooth
The international standard used for communication between wireless devices is Bluetooth. Bluetooth can network two phones or even network one device to peripherals like keyboards, speakers and mice.
USB stands for Universal Serial Bus, the most common standard for cables and communications protocols between computers and peripheral devices. In this case, the peripheral device is a hard disk drive, or HDD.
A subsystem that transfers data between components inside a computer.