There are several agencies that advertise overseas jobs
There are a number of websites that can help one learn basic spoken English. They include English Town, Nicon Spoken English, WizIQ Courses and School of English.
You will need to have a location and teachers. Then you will need to promote and advertise to get students to come to your school. You will need to look into local business licensing and requirements as well.
Unless your teen speaks a language other than English, the best locations might be countries where English is widely spoken. Places with easy transportation to nearby countries also offer a good experience for study abroad students, because they get to travel on a budget. http://www.studyabroad.com/programs/high+school/default.aspx
A book.
Some popular places to teach English abroad include Korea, China and Japan. These countries have various programs set up for English speakers to go and teach English in their country.
That depends on each country and state. It also depends of the level you want to teach. Teaching English abroad as a second language requires sometimes less qualifications than teaching English language in an English speaking country.
Usually, you will have to pay for a year abroad. Attending school abroad typically will require the payment of room and board unless a scholarship is awarded.
it depends where
I am going abroad.
Yes, as a matter of fact there are many jobs involving teaching abroad. Many positions involve teaching English to students whose native language is not English.
to advertise the school so they can get more potential students.