The document discusses the main components that make up a computer workstation: The power supply provides power to the computer and components when plugged into an electrical outlet. The keyboard allows users to type, search, and write documents. Computer monitors usually use LCD or CRT display technologies, with LCD becoming more common in desktops due to its slimmer design and lower energy use. The mouse is a pointing device used to control the cursor on the screen and includes buttons. Speakers connect via audio jack to play sound from the computer. A webcam and microphone allow for video chatting. A flash drive uses solid-state memory for portable data storage.

1. Robert Thompson and Jordan Summerlin Computer apps Block 2