A video-based Wiki that provides free education and a platform to share knowledge.
PencilTree is a free video-based Wiki that provides a platform to share knowledge. In simple terms, it is a combination of Wikipedia and KhanAcademy (or Udemy). The contents are crowdsourced, and the topics for subjects are organized in a hierarchical structure for the ease of learning.
PencilTree is the ultimate place for learning and sharing knowledge. Anyone can learn, teach, or contribute.