DRTV generally bypasses traditional retail stores to make a product sale directly with the consumer, but can also be used to drive product sales at retail. DRTV is comprised of three primary marketing subgroups of short form, long form and live home shopping.
Persia/Persian is more or less synonymous with Iran/Iranian. Persia is just the older name whereas Iran is the country's modern name. I think people from Iran call themselves Persian because of Iran's negative image in the west since the 1979 revolution.
The Persian people (Persian: Ù¾Ø§Ø±Ø³ÛØ§Ù) are an Iranian people who speak the modern Persian language and closely related Iranian dialects and languages.The term Persian translates to from Persis  which is a region north of the Persian Gulf located in Pars, Iran.ersian has historically referred to some Iranian languages, however what today is referred to as the Persian language is part of the Western group of the Iranian languages branch of the Indo-European language family.