Operating Systems and Software Types

Vocabulary flashcards covering introductory concepts in operating systems, including distinctions between user and system tasks, as well as application software and system software.

User tasks

Tasks carried out by computer hardware on behalf of the user, such as composing and sending an email.

System tasks

Tasks carried out by computer hardware to manage system operations, such as sending an instruction to the CPU from the RAM.

Application software

Software that performs users' tasks and intends to solve users' problems (also referred to simply as an Application).

System software

Software that performs computer systems' tasks and is meant to solve computer systems' problems.

Word processors

Examples of application software used for creating text documents, including MS Word and OpenOffice Writer.

Spreadsheets

Examples of application software used for data analysis and calculation, including MS Excel and OpenOffice Calc.

Presentation software

Examples of application software used to create slideshows, including MS PowerPoint and OpenOffice Impress.

Language processors

Software tools that process programming code, consisting of compilers, interpreters, and debuggers.