1. Marketing has evolved significantly over centuries as technologies and societies have advanced. Early marketing involved local merchants advertising goods at town markets. The Industrial Revolution allowed mass production and transportation of goods, shifting marketing to a more national scale through posters and billboards.
2. The 20th century brought major changes to marketing with new channels like radio, television, telephone and the internet. Companies adopted strategies to differentiate products and target customer demographics. Digital technologies transformed marketing in the late 1990s with the rise of websites, search engines, e-commerce, and online/mobile advertising.
3. Traditional marketing methods include print ads, television/radio commercials, direct mail, and telemarketing. Digital marketing emerged in the 1990