Overview page. Subjects: Business and Management — Sports and Exercise Medicine.
A threshold number of users or customers needed for the sustainable growth of a product or service. Critical mass is required for the success of many online communities and for competing...
in Who's Who
P ublished online December 2007 .
Reference Entry. Subjects: Business Finance; Medicine and Health; Politics. 237 words.
Born 25 June 1945; s of Lord Plowden, GBE, KCB, and Lady Plowden, DBE; m 1984, Geraldine Wickman; one s