.Essentials of Information Systems (.Essentials of Information Systems)

Images and music are contained in binary filesWhen you copy data from RAM into a file on a storage device, you read to the fileThe keyboard and printer are the default input and output devices.Programmers usually use the word “write” to mean “produce hard copy outputTo write a program that produces a report of employees by department number, the records must be grouped by department number before you begin processing.