ComResource: Virtual training center for Hitachi software helping Columbus IT company add 70 jobs

The IT services company that's taking Columbus City Schools wireless has grown by 140 jobs over the past seven years and plans to add 70 more over the next three years. ComResource Inc. also is building a $750,000 expansion to its Columbus data center along Dublin Road to house a virtual training center for clients of Hitachi Data Systems to learn how to implement and use Hitachi software. The California-based division is a subsidiary of Tokyo-based Hitachi Ltd. "I could have done it in Dallas,...