It encompasses a broad range of technologies used to manage and process information, including:
* Computers and software: This includes hardware like desktops, laptops, servers, and mobile devices, as well as software applications, operating systems, and databases.
* Networking: This covers the infrastructure that allows computers to communicate with each other, including the internet, local area networks (LANs), and wide area networks (WANs).
* Data management: This includes storing, retrieving, and analyzing data using tools like databases, data warehouses, and data analytics software.
* Cybersecurity: This involves protecting information and systems from unauthorized access, use, disclosure, disruption, modification, or destruction.
Essentially, IT refers to the technology that enables us to store, access, process, and manage information.