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.
Factor in Experience, Specialty and Location. Private, in-home tutors may charge between $30 and $40 per hour, according to Angie's List, or a general range of $15 to $85 for all types of tutors. Generally, the more unique your skill set, the more you can charge for your services.rivate, in-home tutors may charge between $30 and $40 per hour, according to Angie's List, or a general range of $15 to $85 for all types of tutors.