(z) “Service” means service of any description which is made available to potential users and
includes the provision of services in connection with b usiness of any industrial or commercial matters
such as banking, communication, education, financing, insurance, chit funds, real estate, transport,
storage, material treatment, processing, supply of electrical or other energy, boarding, lodging,
entertain ment, amusement, construction, repair, conveying of news or information and advertising;
(za) “trade description” means any description, statement or other indication, direc t or indirect, -