To know about the connection of these topics it is must to know about the link between these phrases as well as the basic concept of these two. Firstly, to know what is computer software and wireless Information systems and then secondly to discuss about their affects upon each other. Computer software is basically some programs or events that are written just to achieve certain functions by the software engineers. Events are the set of steps that is written and combined to make a program. Now there arises a question that what is a program then the answer of this question is that: Programs are basically a set of rules and instructions on the basis of which a computer act to achieve certain functions. To perform specific set of actions on computers intelligently or normally is the basic need to write a program.