Look:
Computer peripherals can be divided into two categories: input devices such as the keyboard, and output devices such as the printer.
After reading the sentences below, drag and drop the main idea to the left box and the three categories to the three boxes on the right. You will NOT use all of the answers.
Types of computer software can be divided into three categories: system software which provides the basic functions for the computer to be usable, programming software to provide others with the means to write programs and application software- the most widely and commonly used- which provides users with added facilities.
Alphanumeric data
Conductors (copper)
Symbols ($, %, #)
Application
System
Materials
Programming
Types of computer software
