What Is Software ?
Anything that is stored onto the computer is Software which is just like a hard disk which stores anything of any size.
The Operating System is the most important program that runs on the computer,all the types of hardware are all run by the operating system.
Utilities are designed to help,configure and analyse a Computer in order for it to run.Viruses and harmful downloads can slow down or find your personal information so for this reason we have protection on our computers.
User Interface is when the user types on the keyboard and the it displays the command on the monitor.It could also be a set of commands which the user gives through the input.
Application Software is programs which users can either play or work on such as Microsoft word or games.