Did someone email you a NULL file and you're not sure how to open it? Maybe you have found a NULL file on your computer and wondering what it's for? Windows might tell you that you can't open it, or in the worst case, you might encounter a NULL file related error message. Before you can open a NULL file, you'll need to figure out what kind of file the NULL file extension refers to. Tip: Incorrect NULL file association errors can be a symptom of other underlying issues within your Windows operating system.
Average annual salary for a Barber is $26556 based on statistics in the U.S. as of 2015. The highest salary recorded was $50948. The lowest salary reported was $13965.
Barber instructors earned average annual salaries of $32,000, as of 2013, according to the job website Indeed. Barber instructors must complete at least nine months of classroom and training before becoming barbers -- on top of having a high school diploma.or example, a barber instructor who earns $35,000 in Des Moines must make $83,969 in New York City to maintain the same living standard, according to CNN Money's Cost of Living calculator. That same instructor must make $54,994 in Washington, D.C., for the same reason.