Microsoft plans to invest $677.6 million to expand its West Des Moines, Iowa, datacenter. The Iowa Economic Development Authority said it provided tax benefits to Microsoft’s Project Mountain, which will create an estimated 29 new jobs, most paying $23.12 per hour. The expansion of the facility, which Microsoft opened in 2009, will support the XBox Live online multiplayer gaming and digital media delivery service, the Office 365 subscription-based software and services suite, and the company’s cloud service offerings. (International Business Times)(Computerworld)(The Iowa Economic Development Authority)