Graham Pearce has made more than 200,000 edits in the 16 years he has been moderating and editing Wikipedia entries. He joins an army of volunteers who ensure entries remain correct and up-to-date and is one of just two Wikipedia editors worldwide who is blind. He makes his edits to the online encyclopaedia using the JAWS screen reader which read the content out. Listen to his interview with Peter Greco here.

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Graham Makes His Mark as A Wikipedia Editor