Concepts, Computer Literacy, or beginning Information Systems course.The book covers the basics of computer hardware, software, operating systems, Internet, cloud computing, networks, computer security, databases, artificial intelligence, file management and programming, without getting too technical.It can be used for the self-learner, or for teachers who teach short term classes in information systems, computer literacy, or computer science. Each chapter has a list of keywords and concepts that will be covered, and end of chapter questions and assignments.

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