The surname Pacella evolved from the Latin word pax, which means peace.. The surname was likely originally a nickname for a person who was of a peaceful nature, or who sought peace in the figure of Christ. PDF Coat of Arms. + Extended History.
Description Wikipedia is a multilingual, web-based, free-content encyclopedia project based on an openly editable model. The name Wikipedia is a portmanteau of the words wiki (a technology for creating collaborative websites, from the Hawaiian word wiki, meaning quick) and encyclopedia.Wikipedia's articles provide links to guide the user to related pages with additional information.nyone with Internet access can write and make changes to Wikipedia articles (except in certain cases where editing is restricted to prevent disruption or vandalism). Users can contribute anonymously, under a pseudonym, or with their real identity, if they choose.
The crowd has nothing to do with it. The crowd solves nothing, creates nothing. What really happens in crowdsourcing as it is practiced in wide variety of contexts, from Wikipedia to open source to scientific research, is that a problem is broadcast to a large number of people with varying forms of expertise.ust look at the successes of crowdsourcing to see how the crowd is an illusion. Wikipedia seems like a good example of a crowd of people who have created a great resource. But at a conference last year I asked Wikipedia founder Jimmy Wales about how articles were created.