Neither pen nor pencil

Also at Type-Writer.org:

1. The Type-Writer’s Lully-Bye, by office boy This may well be the earliest typewriter composition, published in The Illustrated Phonographic World, September 1894. The melody is a bit odd. First, the key...
2. Art by unusual means People make art in the most unusual ways. Though brush and paint would suffice, 77-year-old Tatsuo Horiuchi uses Microsoft Excel (!) to paint intricate pieces....