About 20 years ago, I started my own technology consulting company. We mostly did strategic consulting in IT - architecture, strategy, IT effectiveness, projects...
Open-Xchange, formerly Netline Internet Service, has released its well regarded open-source collaboration server for Red Hat Enterprise Linux (RHEL), as part of the company's program of broadening its cross-platform support. Open-Xchange is the main commercial, open-source alternative to proprietary systems such as Microsoft Exchange, Lotus Domino and Novell GroupWise.
IT services and hardware vendor Unisys Corp. has upped its involvement with Linux by joining the Red Hat Partner Community one month after unveiling support for Linux on its ES7000 servers.