The device through which the main components of the computer communicate with each other is called? by Sunday | Jan 18 | Computer Studies WAEC | 0 comments A. keyboard B. memory C. light pen D. system bus Correct Answer: Option B – memory Users Also Read These:A basic concept of advertising that reveals the…Describe briefly the following terms (iv) peripheral…The main components of the land ecosystem are?The different types of soil are determined by the…An electrical device has 50 turns in its primary…