j2 Global Acquires Online Backup Business LOS ANGELES, Oct 26, 2011 –/BackupReview.info/– j2 Global Communications, Inc. (nasdaqgs:JCOM), the provider of cloud-based services for businesses, today announced that it has acquired the online backup business of C Infinity, an Ireland-based provider of online data backup and hosting services for businesses. j2 Global is online at www.j2global.com [...]