Information Technology deals with the development, implementation,
support, and management of computers and information systems.
Information Technology involves working both with hardware (e.g. CPUs,
RAM, hard-disks) and software (e.g. operating systems, web browsers,
mobile applications).
Computer Science deals with the development and testing of software and
software systems. Computer Science involves working with mathematical
models, data analysis and security, algorithms, and computational theory.
IT professionals make sure that computers, networks, and systems work
well, whether they are used by home users, big companies, hospitals,
governments, and so on.
Computer scientists are the ones who establish the computational
principles that are the basis of all software we are using. Their work is
behind data transfers and storage, security standards and encryption, and
so on.
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