How to start online teaching business?

If you want to conduct classes online, you'll need software to do that. The first link below is to Open Source Learning Management System, which is Java software to administer courses. The second link below is to Interact Learning Community Environment, which is PHP software.

at first if you want to get people put adds on the tv and then people will start signing up and u put up a website and the kids/ students can do the work that u put on the website

You might want to create a buisness plan so you can demonstrate the need for funding from a bank or other monetary source.

It's been 3 months. Please choose your answer.

You can learn just about any subject at very very low cost at UniversalClass.com. There are hundreds (if not thousands)experts in a field teaching affordable online courses at UniversalClass.com; so not only will you be surprised about how many courses they offer, but how easy it is to join. Also, Universalclass.com allows experts, specialists, or hobbyists (any subject - but you should know it!) teach others what they know and earn a few bucks. Those who set up their classes also set their own price for a course! UniversalClass.com gets a small "cut" but most goes to the instructor/author of a course.

Great program. Works for everybody: online students and online mentors. Win-win.