Two types: 1. Application software 2. System software
An operating system is a software that controls the general operations of a computer.
Examples of Operationg system (OS) 1. Microsoft Windows
2. Mac OS
Utility programs – A type of system software that help to manage and maintain your computer. Examples: disk optmising, disk error checking and antivirus software.
Types of application software
Examples:
Word Processor – Used to edit and create documents. Spreadsheet – An electronic worksheet that has a grid made up of rows and columns. Graphics – Used to create and edit graphics. Two main categories: Raster graphics editing applications, such as Adobe Photoshop. Vector graphics editing applications such as Adobe Illustrator.
Database – enables you to store data in organised manner and find specific items easily. Web browser – is a program that is used for obtaining and presenting information through the World Wide Web.