1. APPLICATION SOFTWARE
1.1. DEFINITION consists of program designed to make users more productive and assist with personal task
1.2. TYPE OF APPLICATION
1.2.1. Web browser - allow user to access and interact with software from any computer or device that is connected to Internet
1.2.1.1. PROPRIETARY SOFTWARE -internet explorer -safari
1.2.1.2. OPEN SOURCE SOFTWARE -mozilla firefox -chrome
1.2.2. Word processing software -a software that allows users to create and manipulate documents.
1.2.2.1. PROPRIETARY SOFTWARE -microsoft office word -pages(Apple)
1.2.2.2. OPEN SOURCE SOFTWAR -OpenOffice.org Writer -KWord
1.2.3. spreadsheet software -allows users to organixe data in rows and columns and perform calculations.
1.2.3.1. PROPRIETARY SOFTWARE -Microsoft Office Excel -Numbers(Apple)
1.2.3.2. OPEN SOURCE SOFTWARE -OpenOffice.org Calc -KCells
1.2.4. database software -collection of data organized in a manner that allows access,retrieval and use of that data.
1.2.4.1. PROPRIETARY SOFTWARE -microsoft office access -oracle DB
1.2.4.2. OPEN SOURCE SOFTWARE -OpenOffice.org Base -MariaDB
1.2.5. presentation software -allows users to create visual aids for presentation to communicate ideas,messages and other information to a group.
1.2.5.1. PROPRIETARY SOFTWARE -Microsoft Office PowerPoint -Keynote (Apple)
1.2.5.2. OPEN SOURCE SOFTWARE -OpenOffice.org Impress -Showcase
2. DEFINITION
2.1. Consists of a series of related instruction organized for a common purpose that telss the computer what tasks to perform and how to perform them.
3. SYSTEM SOFTWARE
3.1. DEFINITION -consists of the programs that control of maintain the operation of the computer and its device.
3.2. OPERATING SYSTEM -set of program contain instruction together
3.2.1. TYPE OF OS
3.2.1.1. stand alone OS
3.2.1.1.1. PROPRIETARY SOFTWARE -windows -Mac OS X
3.2.1.1.2. OPEN SOURCE SOFTWARE -unix -linux
3.2.1.2. mobile OS
3.2.1.2.1. PROPRIETARY SOFTWARE -Windows embedded -iPhone OS
3.2.1.2.2. OPEN SOURCE SOFTWARE -Google Android -Embedded Linux
3.2.1.3. server OS
3.2.1.3.1. PROPRIETARY SOFTWARE -windows server 2008 -netware
3.2.1.3.2. OPEN SOURCE SOFTWARE -unix -linux
3.2.2. FUNCTION OF OS
3.2.2.1. Start and shutdown computer
3.2.2.2. provide a user interface
3.2.2.3. manage program
3.2.2.4. manage memory
3.2.2.5. establish an Internet connection
3.2.2.6. monitor performance
3.2.2.7. content a network
3.3. UTILITY PROGRAM -a type of system software that allow user to perform maintainance type task
3.3.1. TYPE OF UTILITY PROGRAM
3.3.1.1. file manager
3.3.1.2. disk cleanup
3.3.1.3. compression tools
3.3.1.4. anti-virus program
3.3.1.5. spyware program
3.3.1.6. disk defragmenter
3.3.1.7. backup and restore