Wiki Education Foundation-supported course assignment edit

  This article was the subject of a Wiki Education Foundation-supported course assignment, between 2 April 2020 and 20 June 2020. Further details are available on the course page. Student editor(s): Lihao Pan. Peer reviewers: QIUJING ZHU, Lu rachel.

Above undated message substituted from Template:Dashboard.wikiedu.org assignment by PrimeBOT (talk) 07:40, 17 January 2022 (UTC)Reply

Untitled edit

Although this article does not go overboard on POV it does read very promotional and the lack of inline refs make it hard to verify the information. It also seems quite promotional in tone. --triwbe (talk) 05:59, 2 September 2008 (UTC)Reply

substantial re-edit edit

I have removed some sections and concisely summerised their content to make it easier to read, I also deleted all advertisement like fluff that carries no information as far as encyclopedia is concerned. Shiftadot (talk) 07:54, 12 February 2010 (UTC)Reply