The sound chip/speakers. You can run a computer fine without a sound system.
No, it's not required as part of the computer, it's an optional component
No, it is not a computer part, it is the manufacturer of computer parts.
It is a safety device. It is not an essential part of the circuit.
It is an input device and is a peripheral component.
with out that devices we can not read the data
A touch pad can be a standalone device, or it can be part of the monitor or keyboard. It is an input device.
No,hard disk is not a peripheral device it is esseintial part of computer
A peripheralis a device connected to a host computer, but not part of it, and is more or less dependent on the host. It expands the host's capabilities, but does not form part of the core
Component... Hardware.... CPU.... Memory...
Yes, computers are not artificially intelligent yet and therefore need input to have purpose.
A computer component would be part of the computer itself. Devices can be separate to a computer and just connected to it.
A peripheral is a device connected to a computer, but not part of it. Examples would be a printer, keyboard, etc. Software is therefore not a peripheral device, but is an essential internal utility on a par with the motherboard, processor, and so on.