Theoretical background and previous studies: MIS defined as a set of components that interact with each other through what is known as the operations so that it is processed to become valuable help to take administrative decision, and if these elements are data that is meaningful, the treatment process includes input and arrangement, publishing and distribution and cancellation and added to turn this data into information, and thus can Director at various administrative levels administrative decision based on this information. Data for information Appeared in the previous definition concepts are: data, information and appears at first glance that they are synonymous to one meaning, but that this talk may be true only for the purposes of language exams different similarity linguistic between them but from the standpoint of studying management information systems see the big difference between them: