This document discusses location-based advertising and how businesses can maximize their presence using mobile technologies. It notes that 70% of online searches are local searches. It recommends that business owners pay attention to whether people can find their business and reviews by using tools like Foursquare. Checking in on Foursquare can provide free advertising for businesses. The document suggests business owners claim their location, reward customers for checking in, and provide real-time coupons to take advantage of location-based advertising opportunities.