By using Wikipedia Mobile (en.m.wikipedia.org) address. But do take into account the protest of Wikipedia for our cause.
Please, be kind enough to let the internet be a free accessible place. Don't ruin internet or the people who are trying to create a difference, free organizations like Wikipedia and Khanacademy are doing a lot.
Let the internet be free!
If you wanna know about the Birth of Wikipedia, See this video of Jimmy Wales here by TED.
You can download this JimmyWales Speech on TED Video also or audio if you like.