Things just got strangely interesting in the world of near-field communications. The NFC Forum, which just a few weeks ago issued a press release repeatedly using the term "NFC" and seemed quite fond of the logo to the left above, has apparently decided that "NFC" isn't particularly trademarkable. So, it will now be calling its suite of (ever dizzying) connectivity options "N-Mark," identified by the new, swoopier logo to the right. The latest addition to those head-spinning wireless standards? Sagem