Information technology means storing, retrieving, and sending data. It is crucial to everyday life. Every time someone searches for the answer to a question online, streams a movie or TV show, or looks at photographs and videos on the internet, they can thank the hard work of people who work in information technology, or IT. This beneficial book, a valuable addition to any STEM library, introduces many IT-related careers, such as computer programmer, database administrator, and information security analyst. Readers will learn how to pursue these careers and the importance of these occupations in our world today.