Computer Information Systems

Practical programming for total beginners.

Free database and SQL practice questions.

"Digital Trends helps readers keep tabs on the fast-paced world of tech with all the latest news, fun product reviews, insightful editorials, and one-of-a-kind sneak peeks."

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InformationWeek defines the value of technology in the age of digital business. As the world’s most trusted business technology resource, InformationWeek offers independent insight and advice to help today's IT leaders navigate the fast-changing technology landscape and identify the best strategies and tools to drive their organizations forward.

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MIT App Inventor is an intuitive, visual programming environment that allows everyone – even children – to build fully functional apps for Android phones, iPhones, and Android/iOS tablets. Those new to MIT App Inventor can have a simple first app up and running in less than 30 minutes. And what's more, our blocks-based tool facilitates the creation of complex, high-impact apps in significantly less time than traditional programming environments. The MIT App Inventor project seeks to democratize software development by empowering all people, especially young people, to move from technology consumption to technology creation.

A consolidated list of free computer science courses from MIT.

Advancing the state-of-the-art in IT in such applications as cyber security and biometrics, NIST accelerates the development and deployment of systems that are reliable, usable, interoperable, and secure; advances measurement science through innovations in mathematics, statistics, and computer science; and conducts research to develop the measurements and standards infrastructure for emerging information technologies and applications.

"Stack Overflow is the largest online community for programmers to learn, share their knowledge and build their careers."

"Visual Basic Tutorials provide hundreds of FREE lessons to help you master VB programming."

ZDNet brings together the reach of global and the depth of local, delivering 24/7 news coverage and analysis on the trends, technologies and opportunities that matter to IT professionals and decision makers.