pc software is the collection of programs and tools that enable the hardware in your computer work, enabling it to do a variety of things, from creating word documents, to creating graphics to surfing the internet. There are two types of computer software: application software and system software. Each of these works in a different way and provides various types of functions for computers.
Operating system (OS) is the most common type of computer software. It’s the only program that runs when you turn on your computer and it manages the rest of the system software and applications that run in the background. The typical computer user interacts with the OS through its graphic user interface (GUI) or in certain cases, a less complex command-line interface.
Other kinds of computer software include driver for devices. They function as software interfaces for hardware connected to the computer, and help the operating system and computer programs to control them. Firmware is a type of software that runs on read-only memory that provides the ability to control hardware devices at a low level and utility software that functions to manage, configure and provide support for the analysis and optimization of a computer system.
Programming software is a kind of computer program that allows developers to design, test and debug computer programs. It includes programming languages, like Java and Python, as well as interpreters, compilers, assemblers and assemblers which convert high-level language programming into low-level machine code that is executed by the CPU.