What is software? A computer software is a a collection of programs and procedures that instructs a computer how to perform different types of tasks.  In a simple language," a software is that which we cannot touch and feel" For example: In todays world we use alot of digital devices for example smart watch, Mobile phones, Digital cameras, Smart Tv etc. all of these are just like an empty box if there is no software iniside this. Software is that which we seen on our  computer screen, mobile screen etc. From calulator to every single app which you use on your devices all of these are softwares. A software enhances the capability of the hardware and directs the computer to perform  operations like Input, Processing and Output.  A software can be classified into two types: 1. Application Software 2. System Software Also read about input and output devices System-Software: It is a collection of one or more program, which are designed to control the overall operati...