The Information Technology Department consists of a single Computer Operator, who might store data on a magnetic tape, and then put it in a box in a cellar somewhere. The history of information technology is very interesting. Information technology is driven by the demands of a new competitive business environment on the one hand and major changes in the nature of computers on the other. IT systems come in the form of many high-tech devices that help provide the essentials for managers who, in turn, use this information to make important decisions regarding the operations of their organizations.
Information technology or the Internet can come in the form of computers, robots, sensors and decision support systems. The newest form of Information Technology & which is being applied in the market today is the use of a handle to assist managers and subordinates in their daily operations. The Computer Technology Audit (IT audit) began as an Electronic Data Process Audit (EDP) and grew in large part as a result of improved technology in the accounting system, the need for IT control, and the impact of computers on the ability to provide authorization services.
IT is revolutionizing the way business operates. Advanced technology is the most powerful force that shapes the structure and function of work organizations, factories, offices and executive rooms. When people hear the words “Information technology & business,” the first thing that comes to mind is the computer and the Internet. It can also bring up words like “network,” “intranet,” “server,” “firewall,” “security,” as well as more mysterious expressions like “router,” “T-1,” “Ethernet,” or ” VOIP “that sounds mysterious and exotic. the term “IT business” is not new and does not always refer to things related to computers. Information technology is as old as the brain itself, if you think of the brain as an information processor. As far as IT is becoming a science, even that goes back as far as the earliest attempts to communicate and store data. And that’s the point of information technology: communication and storage of information, along with the ability to process and utilize information stored.
Information technology is the use of computers and software to manage information. In some companies, this is referred to as Management Information Services (or SIM) or simply as Information Services (or SI). The information technology department of a large company will be responsible for storing information, protecting data, processing techniques, transmitting information as needed, and then retrieving information as needed. The benefits resulting from the benefits of IT technology in various forms such as allowing all companies to complete the tasks they have done previously at lower costs, it opens up the possibility to do things that have never been tried before, also allows companies to “reengineer” parts of their company and make a better strategic position.