Apple's 30-pin Dock connector has spawned generations of cables, docks, and accessories that all use the wide dongle we've all become familiar with. But is it something that has outlived its usefulness and is ready for replacement? That's the question iMore's Rene Ritchie discussed in a post yesterday, and his opinion is that Apple may move to an updated "micro dock" this year. Why? Ritchie notes that design changes like this are not unprecedented in the world of Apple, citing the mov
