CAPTIVATE NETWORK

Phone: (888) 383-3737

URL: www.captivate.com

Traffic: 2.5 million daily viewers

Ad revenue: N/A

Ad rate: $9.25 CPM

Comments: The at-work digital network features content from CNN, Forbes and The Washington Post, among other media outlets. Last summer it rolled out the Captivate Suburban Office Network, featuring video on pedestal displays and wall-mounted screens in suburban office buildings.

O'HARE INTERNATIONAL AIRPORT

Phone: (312) 475-3500

URL: www.flychicago.com

Traffic: 77 million passengers passed through O'Hare in 2007

Ad revenue: $25 million

Ad rate: Advertising dioramas cost $4,000 based on a campaign of at least three months.

Comments: O'Hare, a major hub for business travelers, offers advertisers dozens of diorama units throughout the airport. They are placed in concourses, baggage areas, pedestrian areas and other locations heavily frequented by travelers.