Storage grid confusion?: Do you know what a storage grid is? Turns out that most people don't, due to lack of a consistent definition. That isn't stopping Crosswalk from touting its iGrid storage grid solution and the just-released iGrid 7100 Series and new version of the iGrid operating system (iGridOS). There are still questions to answer, though - like Greg Nawrocki on the Grid Meter blog, Mario Apicella feel Storage grid confusion?: Do you know what a storage grid is? Turns out that most people don’t, due to lack of a consistent definition. That isn’t stopping Crosswalk from touting its iGrid storage grid solution and the just-released iGrid 7100 Series and new version of the iGrid operating system (iGridOS). There are still questions to answer, though – like Greg Nawrocki on the Grid Meter blog, Mario Apicella feels that until there’s a more straightforward and clear idea of what a storage grid architecture is and how it works, it may be tough to sell the concept to the masses. Read more in today’s Storage Insider column.R U Secure?: Instant messaging security is once again a hot topic, thanks to the Mark Foley scandal, prompting the ePolicy Institute to remind us that business IM use needs to be carefully considered. One way to secure your IM is to go with an enterprise IM solution instead of public IM programs – check out our review of JabberNow and other messaging products for more secure options. SOA Governance in the limelight: The second in our series of video interviews from InfoWorld’s SOA Executive Forum is live: Jeff Schneider, CEO of MomentumSI, talks governance. Want more information on SOA governance? You’ll find it in our special report. Technology Industry