Code Academy is the easiest way to learn how to code. Code Academy helps millions of learners around the world get the skills they need to succeed in today’s digital world — all in a way that’s fun, free, and accessible anywhere.\
All of the site’s resources are available to anyone. It doesn’t matter if you are a student, teacher, home-schooler, principal, or an adult returning to the classroom after 20 years. Khan Academy’s materials and resources are available to you completely free of charge.
lynda.com [Access limited to 35 simultaneous users]
Lynda helps anyone learn software, technology, creative, and business skills to achieve their personal and professional goals. Get access to a vast library of high-quality, current, and engaging video tutorials taught by recognized industry experts.
Safari Books Online
Safari Books Online is the premier on-demand digital library providing technology, digital media, and business books and videos online to academic and library users.