You may learn a computer language in this program. Often you also learn spreadsheet and database software in a business major. It can be helpful to learn this software before you begin the program.
Business touches on all aspects of the culture, so you should take courses in non-business subjects. Good skills in writing, speaking, and critical thinking are needed for advancement in the business world.
Some business courses in high school can be useful preparation for a career in electronic commerce. However, you should take only a few, so that your high school transcript shows that you are preparing for a demanding college-level program.