Media sources and licenses

JE: Johannes Eva

Sources and licenses of all diagrams / all screen size comparisons

Author of all diagrams / screen size comparisons on the site: JE
Licenses: © JE for

iPad Pro 12.9 and 11"

12.9 and 11 inch iPad comparison with Beethoven's Piano Sonata

Score / parts
Ludwig van Beethoven, piano sonata no. 12 in A-flat major, Op. 26 on IMSLP (G. Ricordi & C., 1919)
License for the Piano Sonata: public domain

Picture with tablets
License for the image: © JE for

Microsoft Surface Pro 9

Singer with Surface Pro 9 (Puccini, Tosca)

Score / parts
Giacomo Puccini, La Bohème, Mi chiamano Mimì (Act I, No. 7), IMSLP (G. Ricordi & Co., 1909)
License for the score / part : public domain

Photo singer with tablet
Original photo: Contextual_1961_RGB.jpg
Source: Microsoft Press Pack, October 2022 news event
Changes (replacement of screen content with Tosca score, trimming): JE

Links to the Licenses

CC BY-SA 4.0