Apple has made it very clear that it wants to go green.
If that's the case, some are suggesting that Apple may get a "charge" out of the standard for a universal phone charger that has just been approved by the International Telecommunication Union.
Although it seems highly unlikely that future iPhone/iPod Touch models will be completely revamped to accommodate this "universal" endeavor, many are hopeful that Cupertino will take notice of this development, which, according to a story this weekend on CNET, is aimed at reducing our collective carbon footprint.