So the link between the processor and the peripheral is complete :-)!
why we need peripheral component interconnect why we need peripheral component interconnect
peripheral devices
You will need a sketch (an arduino program), and you'll need to know the interface from the arduino to the peripheral (servo)
port or adapter. A monitor is a peripheral, you plug a cable into a port or adapter on the computer. Most also need a driver, so that could be an answer. They need both, though.
No, peripherals are things like monitors, keyboards, mice etc. CPU is a major component that a computer must have to operate. It is a processor, all other parts are peripherals. (Some computers, some severs for example, do not need any peripherals to operate.)
They don't ! The computer will work perfectly well without human interaction. The interface is solely for humans to interact.
computer need program to run softwares properly
You need a Interface card like this one http://www.happcontrols.com/validators/96060600kit.htm
Actually - it doesn't ! Peripheral devices are not for the computer's benefit - they're to aid the user. A computer will function perfectly well without a monitor, keyboard, rinter, or even a modem. The monitor lets the user see what the computer is doing, the keyboard lets the user interact with the information on the screen. The printer serves only to produce 'hard copy' so the user can take it away from the computer. The Modem is only needed if the user wishes to connect to another computer or the internet !
Printer
Computer peripherals are external parts of a computer that are not integrated as a part of the computer itself. They are things that you do not need to have to make a computer run and are often connected by a cord.(Examples of Peripheral Devices Below)They KeyboardThe mouseThe screenA printerEven an external Hard-drive could be counted as a peripheral.
No FireWire does not need a separate power supply to operate. FireWire is used to connect peripheral devices to a computer.