Information technology (IT) is the use of computers and related systems to manage, process, and share information . It's a broad field that includes hardware, software, networking, and system administration. IT professionals are essential to the smooth operation of digital systems, and their work contributes to the security and efficiency of organizations. Here are some ways IT is used: Business operations IT is used by businesses to manage data and innovate processes. Personal access to information IT is used by individuals to store, retrieve, access, and manipulate information. For example, using a spreadsheet to catalog Christmas presents is IT. Communication IT includes applications that allow communication over networks and the internet. Cloud storage Cloud storage services like Amazon (AWS) Storage allow users to access files and information from anywhere in the world. IT is different from computer science, which focus...
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