A computer's "computers" refer to its speed, data storage capacity, and cost. Describe the history of the computer. Exactly why and how computers become better with age. (6) How many distinct varieties of input/output (I/O) are there? taking notice of their characteristics Please jot down the names of the most cutting-edge devices. (6)

Explain the role of a CPU (Central Processing Unit) in a computer and mention two key components of a CPU.

Explain the role of input and output devices in a computer system, and provide examples of each

Match the following terms to their description. Central Processing Unit (CPU) or processor Absorbs heat from the CPU. Choose ] The speed at which a processor executes instructions. In this case, a billion instructions per second. Short term memory that is lost when the computer is turned off. Approximately 2 inches in size and contains a silicon chip. Often referred to as the brain of the computer. Absorbs heat from the CPU. Contains the CPU, memory, connectors, and expansion cards. Different types include Video, Sound, Network and Bluetooth. Provides long term permanent storage. Heat sink Gigahertz Motherboard The speed at which a processeY RAM Short term memory that is los v Hard drive [Choose] Expansion cards [Choose] No new data to save. Last checked at 8:22pm Submit Quiz RTNELLCOLLEGE dá tv S 国 A SUN 12 Aa