Yahoo Web Search

Wikipedia ( wik-ih-PEE-dee-ə or wik-ee-) is a free, multilingual online encyclopedia written and maintained by a community of volunteer contributors through a model of open collaboration, using a wiki-based editing system. Wikipedia is the largest and most-read reference work in history, and is consistently one of the 15 most popular websites as ranked by Alexa; as of 2021, it was ranked as the 13... en.wikipedia.org