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Uploaded on Jan 24, 2012
Like the Internet, GPS is an essential element of the global information infrastructure. GPS technology is found in everything from cell phones and wristwatches to shipping containers, and ATM's. The system boosts productivity across a wide swath of the economy, to include farming, construction, mining, surveying, supply chain management and more. Major communications networks, banking systems, financial markets, and power grids depend on GPS and the technology is embedded in virtually every U.S. military asset making our armed forces safer and more effective. http://www.lockheedmartin.com/gps