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.
All TutorVista Salaries. The typical TutorVista Online Tutor salary is â¹212. Online Tutor salaries at TutorVista can range from â¹141-â¹322. This estimate is based upon 3 TutorVista Online Tutor salary reports provided by employees. See all Online Tutor salaries to learn how this stacks up in the market.