Management Guru - Peter Drucker

From Video Magazine Volume 5 at http://cgu.webvideovision.com -

In this clip a young Peter Drucker notes that the basics of marketing and merchandizing haven't changed in the last 100 years, but when asked about new potential forces and marketing opportunities, he drops the names of two market segments that are very much the hot topics in today's business world...what are they? Listen to this Drucker insight to find out!