The USDA's national agricultural statistics service has deployed thousands of iPads to in-person interviewers resulting in higher response rates and decreased costs.Companies, including Eli Lilly, Novartis, Cathay Life, Roche and SAP, have deployed over 20,000 iPads each across their organizations.Turning to Mac, we are pleased with sales of 3.8 million Macs which is a 7% decline from the year ago