A computer software program is a collection of instructions that directs a computer’s hardware to perform a specific task. Computer software can be divided into two categories: system software and application software. System software consists of the basic programs and utilities that enable the computer to run. Examples of system software are the operating system and the device drivers. Application software is the software that allows the user to perform specific tasks, such as creating a document or browsing the Internet.

There are many different types of application software, and the quality and features of different programs can vary greatly. …