tietokoneohjelmiston
Tietokoneohjelmisto, or computer software, refers to the set of instructions, data, or programs used to operate computers and execute specific tasks. Unlike hardware, which comprises the physical components of a computer, software is intangible and exists as code. Software dictates how the hardware functions and allows users to interact with the machine.
There are two primary categories of software: system software and application software. System software manages and
Software development involves a systematic process of designing, writing, testing, debugging, and maintaining the source code.