System software is generally considered as a tough subject by students,
But the way in which this book has been organized will remove this
perception.
It begins with the introduction and role of various softwares needed to
execute a program i.e. which system software is required to perform each
step through which a program undergoes in order to get executed by the
computer system.
Then the internal workings of each of these softwares is provided in
subsequent chapters. In order to explain the concepts, flowcharts,
tables, diagrams and assembly language program examples are given. This
book can also help general readers to understand how a computer program
actually works.