computer crossword

What is one of the main components of a computer system.
what is an unprocessed item
what do computers process data into ?
what is the process where a computer starts up automatically loads the operating system
what are specific sets of instructions given to a computer called?
what are programs that were written to perform specific tasks for users called?
what is known as the hardware component that does all calculations and processing?
The mouse operation that causes a pop up menu to appear?
a type of printer
Used to access and view web pages on the internet
manages all the hardware ad software on the computer
Text that appears when the mouse is resting on an icon
application software used in the creation and design of websites
Application which allows the user to perform tasks based on calculations and charting facilities
Study and design of the workplace for the comfort and safety f the user