Oliver Marks: A US national poll from Common Sense Media asking 'is social networking changing childhood?' opens up some wider issues. It's the age old parenting concern with a twist -- what IS this mysterious Rock 'n' Roll/ Hip Hop/Texting Language/Social Networking those crazy kids are doing? And what is it doing to the question of online privacy?
ZDNet Senior Editor Sam Diaz shares his views on the recent iPhone related controversy--Apple's rejection of Google Voice. He says, AT&T was not behind the app rejection and that Apple should adopt it because it has already approved other VoIP apps such as Skype.