Select Mack-Cali lobbies are now portals of information thanks to the addition of The Wall Street Journal Office Network. The Network is a service that delivers the world's leading business news, information and customized announcements on state-of-the-art, flat panel LCD screens located in select building lobbies. The service provides tenants and visitors with up-to-the-minute news from the Journal's main sections and market indexes, weather and scrolling breaking-news headlines.