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Information technology (IT) is a set of related fields that encompass computer systems, software, programming languages and data and information processing and storage. IT basically involves the use of technology to communicate, transfer data and process information.
IT forms part of information and communications technology (ICT). Information technology is used by everyone from big companies to one-person businesses.
Information technology is a broad term that Information technology covers these topics (& more): Analytics Automation Artificial intelligence Cloud computing Communications Cybersecurity Data/database management Infrastructure Internet of things Machine learning Maintenance and repair Networks Robotics Software/application development SCADA ...and many others
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