8 thoughts on “June 19, 2014

  1. I am not sure which was first but “#” was a sharp in musical terms since the 1600s. As a music teacher, I like to always include that as well when comparing. Not sure how long pound sign or number sign have been around. Food for thought.
    My daughter sees it as a tic-tac-toe board. 🙂

    All about perspective.

  2. Pingback: Comics make poignant comments on technological change | ProfTech - Wayne State University Blogs

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