Instructables is a place that lets you explore, document, and share your DIY creations.
HowStuffWorks explains thousands of topics, from engines to lock-picking to ESP, with video and illustrations so you can learn how everything works.
Learn how to do just about everything at eHow.
Wonder How To is your guide to free how to videos on the Web.
Program guide and archives, newsletter, message boards, community features and additional information for projects featured on their programs.
Howcast is the best source for fun, free, and useful how-to videos and guides.
A free community for sharing instructional videos and content for teachers and students.
Videojug broadcasts fresh, original and social video content everyday.
Free K-12 educational videos … organized. Tens of thousands of excellent, educational videos in a huge, intuitive directory.
video encyclopedia, the wikipedia of videos, the youtube of wikipedia, the wikipedia of youtube
Remy has learned from dozens of healthcare professionals how to best gather medical information and truly understand your symptoms and concerns.
Read in-depth coverage of current and future trends in technology, and how they are shaping business, entertainment, science, politics, and culture.
Learn how to play chess online through videos, chess tactics, and chess games.
Get a funny take on today's popular news, entertainment, lifestyle, and video content, all written by the people who bring you those funny ecards.
Memrise is an online learning tool with courses created by its community. Its courses are mainly used to teach language.
Franz is a free messaging app that combines chat & messaging services into one application.