The following device allows the user to add external components to a computer system November 24, 2021November 24, 2021 administrator A. Ports/ system boardsB. DiskettesC. KeyboardsD. Storage devicesCheck AnswerA. Ports/ system boards Share the PostRelated Posts:Components of computer system are?When a primary device wants to send data to a secondary…A nuclear reactor is a device used to carry out controlled…What type of a device is a computer Mouse?Identify the device through which data and instructions are…A device through which we enter data in a computer known as…