A fantastic Prezi on 21st Century Technology Resources for Music Educators. It is sleek and is labeled for reuse, so it could be used to with other teachers or administrators as well.
In my research, I came across so many articles that mentioned the Amazon Affiliate Program that I went to amazon.com to investigate it for myself. Basically, you can sign up to become an affiliate of Amazon, and then list the products that are most used in your studio on your Music Teacher's Helper website.
Technology on private teacher business management may tend to lessen the burdens of any music teacher - making him or her save lots of time, effort and other valuable resources.