Samuel Morse and the Invention of Morse Code

Samuel Morse, an art professor at New York University, collaborated with Leonard Gale and Alfred Vail to develop a telegraph model in 1837. Initially, the model used a one-wire system with ticker tape, but it had decoding errors. Morse improved the system by creating Morse code, a series of dots and dashes representing letters and numbers, which could be sound-read by operators. In 1838, Morse demonstrated his telegraph in New York City, transmitting 10 words per minute. The video concludes with review questions about Morse's work.

What was the main issue with Morse's first telegraph model?

In which city did Samuel Morse first demonstrate his telegraph?