MapQuest.com offers several online advertising solutions such as sponsored text links and banner ads.

For sponsored text links, MapQuest partners with and distributes Google's inventory. If you'd like your sponsored text links on MapQuest.com, you must sign up with Google Adwords.

Ask.com’s innovative search technologies deliver fast and relevant information for millions of people every day.

Useful Links:

AskCity combines Ask.com’s maps with local content (information, reviews, etc.) from CitySearch with search and map technology.

Key categories are Businesses and Services, Events, Movies, and Maps & Directions.

Blogs & Feeds
Encyclopedia Search

Google provides web search as well as specialized search.

Google News (including archives)
Google Patents
Google Product Search
Google Scholar (Scholarly papers)
Google Special Searches (including Public Service & Government)
Google Video Search

The Microsoft Virtual Earth platform is an integrated set of services that enables integration of location information into business solutions

mapping