What exactly is e-business and are there even degrees in this area available? E-business is any business conducted over the Internet. This includes any exchange through fax, email, and the use of various other Internet tools. More than twenty billion people in the world own a computer, and many schools around the nation have added E-business degrees online to reach the millions of prospective customers through the Internet. Due to the growing demand of this industry, educated professional in this field are in dire need.