What is computer software?
Q: What is computer software?
A: Computer software is a set of instructions and documentation that tells a computer what to do or how to perform a task. It includes all different programs on a computer, such as applications and the operating system.
Q: What are applications?
A: Applications are programs that are designed to perform a specific operation, such as a game or a word processor.
Q: What is an operating system?
A: An operating system (e.g. Mac OS, Microsoft Windows, Android and various Linux distributions) is a type of software that is used as a platform for running the applications, and controls all user interface tools including display and the keyboard.
Q: How was software used before CDs or the Internet age?
A: Before compact discs (CDs) or development of the Internet age, software was used on various computer data storage media tools like paper punch cards, magnetic discs or magnetic tapes.
Q: What does firmware refer to?
A: The word firmware is sometimes used to describe a style of software that is made specifically for a particular type of computer or an electronic device and is usually stored on Flash memory or ROM chip in the computer. Firmware usually refers to piece of software that directly controls hardware.
Q: How has software become important in our lives today?
A: Today, software has become an important part of our lives; it's used everywhere and responsible for producing fault-free software which has literally become an essential part of our daily lives.
Q: What are some processing models for designing software?
A: Some processing models for designing software include Build and Fix, Waterfall and Agile Software Processing Design Methods
