Computer Basics 2023

Measured in MHz and GHz

computer is portable all-in-one in a battery-operated device

There are many other types of __________, such as FireWire, Thunderbold, and HDMI.

Instructions that tell the hardware what to do and how to do it

The physical items that are attached to a computer

IT

Placed on a desk. Are made up of a few different parts, including the computer case, monitor, keyboard and mouse.

The main circuit board of the computer

RAM size determines how many ___________ it will be able to have running at the same time.

What is the most common input device?

Keyboard, Mouse, Digital Camera, Microphone

Keyboard, Touch Screen, Monitor

The result of processing operations that generates images, text or audio from the computer

Who released the original PC in 1981?

USB

RAM

CPU

Converts computer output into a video signal that is sent through a cable to the monitor

The use of computer hardware and software to store and process information into an organized and understandable form.

Brains of the computer

Type of wearable computer

Tablet, E-Reader, Smartphone

The short-term memory, which temporarily stores programs & data for the CPU. Cleared when the computer is shut off.

the hard drive or long term memory, which contains the computer's essential programs and storage

Order of memory measurement from smallest to largest

Handheld computers, even more portable than laptops. Use a touch-sensitive screen for typing and navigation

Designed to be placed on a desk. Typically made up of a few parts, including computer case, monitor, keyboard & mouse.

The type of computer that is designed primarily for home and work use

Physical devices that you can plug into the extra ports on your computer that extend its capabilities