Install these choose-your-own-adventure style lessons and learn how to use node.js, npm and other related tools by writing code to solve realistic problems. The lessons run in your terminal and work on Windows, Mac and Linux.
Skype for iPad has a well-designed interface that makes it easy and fun to keep in touch with others. The app is a must-have for those who want to use their iPads' video function to its fullest. Image courtesy of Skype