For ninety years marketers have relied on one form of advertising almost exclusively. I call it Interruption Marketing. Interruption, because the key to each and every ad is to interrupt what the viewers are doing in order to get them to think about something...
Permission Marketing: Turning Strangers Into Friends And Friends Into Customers - الصفحة 25
بواسطة Seth Godin - 1999 - عدد الصفحات: 224
معاينة محدودة -