ITE Chapter 4 Exam Study Guide (Verified)

ITE Chapter 4 Exam Study Guide (Verified) What exactly is a computer? - CORRECT ANSWER-Devices that process data. Help organize, sort and categorize data to turn it into information. What are a computer's four main functions? - CORRECT ANSWER-1. Input: Gather Data or allow users to enter data 2. Process: manipulate, calculate, or organize that data 3. Output: display data and information in a form suitable for the user 4. Storage: save data and information for later use What is the difference between data and information? - CORRECT ANSWER-Data is a representation of a factor idea. Information is data that has been organized or presented in a meaningful fashion. What are bits and bytes, and how are they measured? - CORRECT ANSWER-The language computers use to process data is called binary language. Consists of two numbers 0 and 1. Each 0 and each 1 is a bit. 8 bits create 1 byte. Each special character consists of 8 bits (1 byte