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The most important driving factors in the use of computers in society The most important factors that encourage the use of computers are the following: Increased workload: This led to the need to control the huge amount of work and documents resulting from the expansion of work. The need to increase efficiency: by saving time and effort, and increasing accuracy in documenting data. New services and functions: IT has provided opportunities to create new functions to manage and process processes and information. Participation and collaboration: Information sharing and sharing through computers has become easier. Common IT Functions The IT field is divided into several functions, including the following Computer programmer: The person who transforms the initial design of the program into a set of written instructions so that it is easy for the computer to execute. Technical Support Officer: Provides technical assistance to staff in dealing with software and equipment. Database Administrator: A person who takes over the task of creating, managing, and protecting databases from hacking. Network Engineer: Responsible for connecting electronic devices and ensuring their interaction with each other within the organization, and protects them from penetrations and ensures the operation of the highest efficiency. Web developer: Design web sites using different programming languages. Information Systems Analyst: A person who combines business and technology management, so that he takes care of the technical aspects within the organization in order to raise the quality of work.