As a mobile worker I am not always in a location, or do have the time, to boot my laptop and start and VPN connection to quickly check a document. What would be ideal is a dropbox like function that shows me files on all my devices including my mobile phone and tablet.
Now Good is providing a good way to share files and interact in a safe manner with your SharePoint installation from you mobile devices. Using the Good solution (and possible other solutions from other vendors) will help you to make your workforce even more mobile. I do think we will see more and more multi-platform solutions and tools coming to the market in the upcoming time if you keep the adoption growth of mobile devices and the new way of working in the back of your mind.
You can check out a video from the Good Share application below;