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What are the two main types of software?
System software and application software.
What is the main purpose of system software?
To manage and control hardware so that application software can function.
Name two examples of system software.
Operating system and utility software.
Name 3 Operating Systems
Windows, MacOS, IOS
What is the role of application software?
It allows users to perform specific tasks, such as word processing or browsing the internet.
What are some examples of Application software?
text processors, browsers, spreadsheet editors
What is firmware, and how is it different from system software?
Firmware is low-level software embedded in hardware, while system software manages the entire computer system.
Define utility software.
Utility software is a type of system software designed to perform maintenance tasks like file management or virus scanning.
What type of software is used to compress files?
Utility software.
What is the difference between system software and application software?
System software manages computer hardware and software, while application software performs specific tasks for the user.
What is a command-line interface (CLI)?
A text-based user interface where users type commands to interact with the computer.
What is meant by a graphical user interface (GUI)?
A user interface that uses windows, icons, and menus to interact with the computer.
Name three basic functions of an operating system.
Memory management, file management, and process management.
What is the primary function of an operating system?
To act as an interface between the user and the hardware.
What is an interrupt?
An interrupt is a signal sent to the CPU to indicate that an event needs immediate attention.
Give two examples of when an interrupt might occur.
A printer runs out of paper during printing. A key is pressed on the keyboard while typing.
