Design and deployment of a computerized information system

In recent years the field of information technology has been steadily gaining momentum. Today there's no field that doesn't make use of this modern technology which is an indispensable tool for a wide range of activities including management telecommunications computer graphics and multimedia. It also enables a wide range of exchanges: cultural social even information sharing. This information can take many forms: oral written gestural sound tactile pictorial etc. (natural information). In the field of information technology it forms the very basis as computer science itself is defined as the science of automatic information processing. The information processed in IT is referred to as data a grouping of information structured and organized according to a certain logic in the IT tool that is the computer allowing it to be modified consulted or even deleted.