Computers & IT (Non-Engg)

Computer software, also known as just "software, " refers to a set of instructions that tell a computer what to do. It is a collection of programs, data, and instructions that tell a computer how to operate and perform specific tasks. Software can be categorized into two main types: system software and application software. System software is the software that runs the computer's hardware and provides a platform for running application software. Examples of system software include operating systems, device drivers, and utilities. On the other hand, application software is designed to perform specific tasks or solve particular problems. Examples of application software include word processors, video editors, web browsers, and games.

Applied computing is a subfield of computer Science that focuses on the practical applications of computer technology to solve real-world problems. It involves the use of computer software, hardware, and other technologies to design, implement, and evaluate solutions to specific problems in various domains, such as business, medicine, engineering, and education. Applied computing covers a wide range of areas, including software engineering, database systems, computer networks, artificial intelligence, human-computer interaction, and computer graphics, among others. It involves both theoretical and practical aspects, and requires a solid understanding of computer Science fundamentals as well as expertise in specific domains. Some examples of applied computing include developing software for managing inventory in a retail store, designing a database system for a hospital to manage patient records, creating an online platform for delivering educational content, or developing algorithms for analyzing financial data in the stock market.