List of all Google Services

Google dMarc
DMarc is an advertise company that connects advertisers directly to radio stations through its automated advertising platform. The platform simplifies the sales process, scheduling, delivery and reporting of radio advertising, enabling advertisers to more efficiently purchase and track their campaigns. For broadcasters, dMarc's technology automatically schedules and places advertising, helping to increase revenue and decrease the costs associated with processing advertisements. In January 17, 2006, Google acquire dMarc Broadcasting Inc. and integrate dMarc technology into the Google AdWords for creating a new radio ad distribution channel for Google advertisers.
http://www.dmarc.net/

Google Dodgeball
Dodgeball Company was acquired by Google in May 2005. Dodgeball.com - as they describe it - is "mobile social software." The site is designed to build social networks based on popular bar and restaurant locations. The site allows you and your network of Dodgeball friends to update each other on what bars and restaurants you're at using short text messages from your cell phone. Started in New York City, the service it is currently rolled out in twenty two cities in the United States.
It's a fun way to give techie shout outs to friends. It's faster and easier than calling your friends to organize a night out. It's a great way to discover new restaurants and bars.
http://www.dodgeball.com/