Hosting.com’s Newark, Del., data center is within walking distance of projected path Hurricane Sandy’s center. About 40 people are staying over tonight in the Newark data center, located in an office park. SunGard Availability Services also has employees staying overnight at some of its facilities in New Jersey. The company runs six data centers nationally, and customers who subscribes to fail over service have failed over to another data center as a precaution, said Jonathan Arena, director of service operations.”]