The term software has transformed the life of a human being to a different level.
From common gadgets to most sophisticated military equipment, all run on some software or the other. Today, you cannot imagine life without software.
Software is that part of a system that consists of encoded information or instructions while the hardware is used to store and process the information.
In computers, the processing of software is very easy and simple. It is loaded into RAM (random access memory) and it is then executed in the central processing unit (CPU).
You can understand it as a basic relationship between a hardware and software. Software is an ordered sequence of instructions that is used to change the state of the computer hardware.
To understand the software applications completely, it is necessary to know the types of software.
System software helps in the running of the computer hardware and computer software. You can buy this complete package from the market that includes operating systems, device drivers, diagnostic tools, servers, window systems and utilities.