How Design University (How U) offers free and paid online lessons on graphic and interactive design, and has opportunities for those who would like to teach.
Howcast hosts casual video tutorials covering general topics on lifestyle, crafts, cooking, entertainment and more.
Learn HTML from HTML Dog: their courses are specifically focused on Web development tutorials for HTML, CSS and JavaScript.
The venerable site of online ad hoc learning, Instructables is a hybrid learning site. It runs offering free online text and video how-to instructions for mostly physical DIY (do-it-yourself) projects that cover various hands-on crafts, technology, recipes, game play accessories and more. Free to use, project materials and a better experience are available for those who sign up and pay to use Instructables.
Learn how to play guitar. The Justin Guitar site has over 800 free guitar lessons which cover transcribing, scales, arpeggios, ear training, chords, recording tech and guitar gear, and also offers a variety of premium paid mobile apps and content (books/ ebooks, DVDs, downloads).
A personalized learning resource for all ages
Learnable by Sitepoint offers paid subscription access to an ebook library of content for computers and tablets, and nearly 5,000 videos lessons (and associated code samples) covering software-related topics – with quizzes and certification available.
Lynda.com is the industry leader for online, self-paced learning. Our on-demand video library offers a wide range of courses and video tutorials to meet anyone's learning needs.
Our mission is to prepare and publish affordable and premium courses for the professionals that they would need for a better career. Extending knowledge sharing with our growing and learning community. Helping professionals to improve their skill sets. Making premium and professional education affordable and accessible at professionals’ own place, at their pace. They offer courses that result in certifications.
Lessons on the Memrise (sounds like “memorize”) site include languages and other topics, and are presented on the principle that knowledge can be learned with gamification techniques, which reinforce concepts.
