How Computers Work: cpu, memory, input, & output

What 4 things do all computers do?

• input, evaluate, output, and print information

• input, print, evaluate, and delete information

• Input, store, process, & output information

• input, evaluate, delete, and print information

Examples of Input:

• printer, monitor, blueray and phone

• keyboard, camera, GPS, touchscreen, car sensors

• regular monitor, wires, printer,

• phone, tablet, netflix and chromebook

Memory:

• stores information

• prints information

• types information

• views information

CPU (Central Processing Unit):

• types information

• clicks on information

• is not part of a phone

• Calculates information

Examples of Output:

• printer, monitor, robots

• keyboard, mouse, camera, microphone

• ESP, microwaves, fitbits,

• Google, Microsoft, Netflix,