Module 3 - Lesson 1: The System Software Flashcards
Performs task necessary to the efficient management of the hardware. It refers to computer programs or library files whose purpose is to help run the computer system
System Software
Is a program that specifies the instructions to the computer on how to do a specific task
Software
Categories of Software?
System Software and Application Software
Categories of System Software
Operating System, Utility Programs, and Compilers and Interpreters
It is a program that
controls and coordinates the whole operation of the computer system. It acts
as the computer’s resource manager, controller or an internal government
Operating System
Programs that help
the operating system to efficiently manage files and housekeeping functions.
These include programs for data backup, data recovery, virus protection, data
compression, data security, and file fragmentation.
Utility Programs
Are programs that translate high-level
language programs into object code
Compilers and Interpreters
Give examples of Operating Systems
OS/2, UNIX, LINUS, D0S/MVS, MacOS, JavaOS, Windows 2010, Windows 7 and Window 8, Windows NT, XP, ME, 2000, 98, 95, 3.1, Novel, Netware
Give examples of Utility Programs
Norton Utilities, McAffee Virus Scan, Avast Virus Recovery DB, AVG, Kaspersky.
Examples of Compilers and Interpreters
C Compiler, Java Interpreter.