Software refers to a collection of instructions or computer programs designed to perform specific tasks on a computer. It encompasses various types of programs, including operating systems, applications, developer tools, computer games, and more.
Software is created by programmers using different programming languages. Once the program’s code is written, it is compiled or interpreted to become an executable file that can be run on a computer.
Software plays a crucial role in enabling computer systems to perform desired functions. It allows users to interact with computers, access information, perform tasks, and solve problems. The development and advancement of software have revolutionized many aspects of our lives, from communication and entertainment to business operations and scientific research.
Software engineering is the discipline that focuses on the systematic approach to designing, developing, testing, and maintaining software systems. It involves various practices, methodologies, and tools to ensure the quality, reliability, and efficiency of software applications.