Computer software functions by following the instructions written into it. It executes the set of instructions, either on the local computer or over a network.
How Does Computer Software Work?
The software follows the steps listed in the program. It is as if the software is reading a set of instructions from a book and follows them to the letter.
Programmers create software by writing code, which is a set of instructions that tells the computer what to do. A developer who is creating a software program will write the code so that it can read the instructions and perform the desired task.
Types of Software
There are many types of software that are used by different industries and businesses nowadays. Some of these include but not limited to:
- Operating Systems – An operating system is a type of software that controls the operation of a computer. It is responsible for managing computer hardware and software resources.
- Programming Languages – A programming language is a set of instructions used to create software programs. They are designed to be readable, understandable, and allow for the creation of different computer programs.
- Web Applications – Web applications are types of software programs that operate over the internet. They can perform a wide variety of tasks such as sending emails and managing calendars.
- Systems Software – Systems software is used to control computer hardware and resources. It can also be used to manage networks of computers.