prMac serves to enhance the visibility of press releases in the Mac world, offering Mac-centric news media distribution services as well as top-notch RSS feeds. © 2012 prMac http://prmac.com/ en-us http://prmac.com/release-id-395.htm http://prmac.com/release-id-395.htm Mon, 14 May 2007 00:00:00 CST Webswell introduces open source Webswell Business Hub, a multi-protocol hub solution that allows exchange of business documents like orders or invoices in highly heterogeneous environments where business partners use mutually incompatible data formats and messaging protocols.