Knowledge markets

wiki hosting service and domain

Knol was a Google project that aimed to include user-written articles on a range of topics. The lower-case term knol, which Google defined as a "unit of knowledge", referred to an article in the project. Knol was often viewed as a rival to Wikipedia.

collaboration software

iFixit ( ) is an American e-commerce and how-to website that publishes free wiki-like online repair guides and tear-downs of consumer electronics and gadgets. It also sells repair parts, tools, and accessories. It is a private company in San Luis Obispo, California, founded in 2003, spurred by Kyle Wiens not being able to locate an Apple iBook G3 repair manual while the company's founders were attending Cal Poly San Luis Obispo.

American digital media company

Wikispaces was a wiki hosting service based in San Francisco, California. Launched by Tangient LLC in March 2005, Wikispaces was purchased by Tes Global (formerly TSL Education) on March 9, 2014. It competed with PBworks, Wetpaint, Wikia, and Google Sites (formerly JotSpot). It was among the largest wiki hosts.

knowledge market

network of software developers in China

mechanism for distributing knowledge resources