Tutorialsrack.com is described as 'TutorialsRack.com is optimized for learning web technologies step by step. Examples might be simplified to improve reading and basic understanding' and is a Code Learning Service in the Development category. There are more than 50 alternatives to Tutorialsrack.com, not only websites but also apps for a variety of platforms, including Android, iPhone, iPad and Android Tablet. The best alternative is freeCodeCamp, which is both free and Open Source. Other great sites and apps similar to Tutorialsrack.com are Codecademy (Freemium), SoloLearn (Freemium), W3Schools (Free) and tutorialspoint (Free).
Code.org is a non-profit whose goal is to expose all students to computer programming. We believe that computer programming is a liberal art; it's something EVERY student in the world should be exposed to at some point in their childhood education.