Tuesday, August 31, 2010

Customer Service, iPhone, Combat Churn for Verizon, AT&T and Sprint Nextel

Credit good customer service for Verizon's traditionally low churn, customer appetite for the iPhone for AT&T's performance, and improved customer service for Sprint Nextel's better performance of late.

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Lots of Reasons to Worry about AI Infra, But Customer Concentration Cannot be Helped

There are lots of reasons for investors to worry about the artificial intelligence infrastructure business. After all, firms generally are c...