CopyTrans is an application that easily transfer all your media files from iPhone/iPod/iPad to your iTunes library even if the iTunes is on another PC.
5 days back, Apple held WWDC session with developers. I should say, I was held back by the new features of iOS 8 and OS X 10.10. Some features were very new and handy but yet not to perfect. Apple has announced that it will release the beta version the same day for all the developers, a public release of beta during the summer and then will release bug-less iOS 8 in fall.