I am regular visitor of Wikipedia. I must say it has become my lifeline, be is my college assignments or be it my other projects.
I use to wish if I could take it along with me anywhere.I could do that provided I have data connection, but even that was a problem for me since I was already running heavily expenses on my calls & SMS that I just couldn't afford an unlimited data connection. Thanks to some our developer friends from China that today we have then entire Wikipedia on our phone & that even without any cost.
check out more here...
http://www.yourmobileblog.com/2010/0...obile-offline/