Home U1: Introduction Karen Butler▸ U1: Introduction Karen Butler▸ U1: Introduction By fromgplus. Published on November 11, 2016. 0 Hi I am Karen and I am running myself through the Extensions course. G+ Comments one plus one, 0 comments Share this:TwitterFacebookLike this:Like Loading... + There are no comments Add yours You must log in to post a comment.This site uses Akismet to reduce spam. Learn how your comment data is processed.