U-Dave Balter, umsunguli we-BzzAgent, uchaza umehluko ku-Buzz, Viral, ne-Word of Mouth Marketing. Nazi izingcaphuno ezinezincazelo ezinhle zika-Dave: What is Word of Mouth Marketing? I-Word of Mouth Marketing (WOMM) iyindlela enamandla kunazo zonke emhlabeni. Ukwabelana kwangempela kombono mayelana nomkhiqizo noma isevisi phakathi kwabathengi ababili noma ngaphezulu.…