Преимущества Facebook

Как использовать Facebook в профессиональных целях? Маттиас Люфкенс, Burson-Marsteller EMEA. You can view this video and the full video archive on the Dukascopy TV page: http://www.dukascopy.com/tv/ru/#179350 Watch Dukascopy TV in your language: https://www.youtube.com/user/dukascopytv 用您的语言观看杜高斯贝电视: http://www.youtube.com/user/dukascopytvchinese Miren Dukascopy TV en su idioma: http://www.youtube.com/user/dukascopytvspanish Schauen Sie Dukascopy TV in Ihrer Sprache: http://www.youtube.com/user/dukascopytvgerman Regardez la Dukascopy TV dans votre langue: http://www.youtube.com/user/dukascopytvfrench Veja a TV Dukascopy na sua língua: http://www.youtube.com/user/dukascopytvpt