The document outlines the history and evolution of television advertisements from 1955 to 1993. Early ads were long (70 seconds), in black and white, and featured known presenters promoting products. In the 1950s and 1960s, ads focused on soap, food and limited car advertising. By the 1970s, ads had color pictures and new companies broke agreements. The 1980s saw more outlets and interactive ads, and 1993 was when the first undertaker ad aired. Ads originally covered the costs of TV programming.