Distance Learning, mLearning, Digital Education, Technology

I heard it as a sort of musical kaleidoscope of America, of our vast melting pot, of our unduplicated national pep, of our blues, our metropolitan madness." So said Porgy and Bess composer George Gershwin of Rhapsody in Blue, the orchestral piece he wrote back in 1924 and which has remained in the American canon ever since. It will surely become even more widely heard from this year on, since 1924 plus 95 — the term of a copyright under current United States law — equals 2020. 

Via Elizabeth E Charles