In the agencies. Use of tv advertising for the goods or services, the person or the public get to know your organization's goods or services, such as business and investment benefits of various agencies.
In the private sector In the TV ad. Or services of a person or people to get to know the product. Or enterprise services such as business interests and investments of the private sector.
In the private sector of the television signals to advertise a product or service is different to the person or people get to know the products or services of the enterprise. Other useful to business and investment of various private organizations.