Software

A software can be defined as a set of computer programs, procedures, and associated documentation concerned with the operation of a data processing system .Some related terms such as software programs, applications, scripts, and instruction sets all fall under the category of computer software. Software can be difficult to describe because it is "virtual," or not physical like computer hardware. Computer software is a collection of computer programs and related data that provides the instructions for telling a computer what to do and how to do it. Program software performs the function of the program it implements, either by directly providing instructions to the computer hardware or by serving as input to another piece of software. Types of software: -System software -Programming software -Application software
 * Software **