Education goods/services Khan Academy 4.3 4.3 out of 5 stars (based on 3 reviews) Excellent33%Very good67%Average0%Poor0%Terrible0% Bytradefree_azrarp13/05/2020 Khan Academy is an American non-profit educational organization created in 2008 by Salman Khan, Read More
Education goods/services Multimedia TROM 4.8 4.8 out of 5 stars (based on 4 reviews) Excellent75%Very good25%Average0%Poor0%Terrible0% Bytrom11/05/2020 TROM is a project that aims to showcase in detail the root cause of most of today’s problems Read More
Education goods/services Wikipedia 5.0 5.0 out of 5 stars (based on 2 reviews) Excellent100%Very good0%Average0%Poor0%Terrible0% Bytrom09/05/2020 Wikipedia is a multilingual online encyclopedia created and maintained as an open collaboration Read More
