As we all know, information systems were a big impact on our last fifteen years. Many tedious chores which needed to be sorted out on paper, have been migrated to digital world because the ease and many other uses offered by digitalizing. The ability to carry the information and experiences acquired in many years to small portable storages and the fact that we can meet most of our business expectations with the help of smart phones are most important indicators of how rapid and astonishing the change is.