We've taken a look at Sony Ericsson's showing for MWC this year, but what of Nokia? Let's look below at the four handsets announced... N78 - dubbed Nokia's 'multimedia' phone, not only does it have a 3.2-megapixel camera, Nokia Maps and A-GPS, it also enables you to geo-tag your photos. Out mid-2008, for €350. See details here and video here....