REDWOOD CITY, Calif.--(BUSINESS WIRE)--Support.com, Inc. (NASDAQ: SPRT), makers of cloud-based Nexus® software for Support Interaction Optimization (SIO) and a leading provider of tech support and turnkey support center services, today reported unaudited financial results for its second quarter ended June 30, 2015. “We are continuing to see results from our focus on growing and diversifying our services programs,” said CEO Elizabeth Cholawsky. “During Q2 we welcomed Staples back as a Support.co