On opening day of the 2004 season, AT&T Park -- home of the San Francisco Giants -- became the first professional sports venue to provide continuous universal wireless access to fans in all concourses and seating areas, according to Major League Baseball.
Working with AT&T, the Giants have installed 323 802.11b/g Wi-Fi access points, creating one of the largest public wireless hotspots in the world.
Photo courtesy of Eric Broder Van Dyke / Shutterstock.com
