As we move into more consumer devices in enterprises, surely network access and data management will follow, at least on those where IT is preparing for this change. Better, they need to explore more what they can propose to business leaders to remain relevant. We will see less dependencies on corporate equipment support and support teams, those remaining, being better capacitated and less technical skilled workers out. This happen in paralell with data migration in corporations from personal devices like desktop and laptops to cloud solutions and/or VDI, less fat solutions like email clients that people use to keep up workflow to more web centric ones like WebEx Social, SharePoint, Zimbra. As for security of this data, there will be a shift from strong personal device security that hinders work (disk encryption, external flash memory ousting or encryption, etc...) to personal devices that can access the info from anywhere/anytime as mobile backbones improve. The data protection does not disappear, but moves to DC. Something else we might see is change in how we sort and retrieve all this information, again, away from email clients (I had some years managing IBM Domino servers long ago, and people were so hard to loose grip on information they keep in local archives, and how difficult was to the company recover this).