People call business work at home because they can work where ever they want to in their home. In their home they can work at their room office working on the business opportunity thay have found. The only thing you need is a phone, internet, and computer. These are the only things some people use to run their business from their home business. They work from home and being their own boss without any one else bossing them around. They do not like that, that is why they choose to own their own business and work at home.