With electronic keyboards, there is no need for QWERTY, but people have become accustomed to the design and that is why it continues to be used, explained Robert L. Goldberg, a professor at the University of California's Ergonomics Program. 1  7 Gadgets That Changed the World.
Music Teacher Salary. The average salary for a Music Teacher is $40,350 per year. Experience has a moderate effect on pay for this job. The highest paying skills associated with this job are Piano, Curriculum Planning, and Music Teacher. $28,790 - $61,982.
They may work one-on-one with students, or in small groups. A Tutor can earn an average pay level of between 32000 and 48000 depending on education and experience. Tutors usually get an average wage of Forty Five Thousand Six Hundred dollars each year. Tutors have the highest average potential salary in Illinois, where they get compensation, on average, of approximately $79420.