TechBytes: Apple Ping Update

iPhone 4 hits China, home-movie viewing.

Sept. 27, 2010— -- Apple Ping is taking a big jump. The music social-networking site now lets users post what they're listening to, or click when they like other people's selections. The change helps integrate Ping with users' iTunes libraries, something many users said it desperately needed.

iPhone China

Home-Movie Viewing

And would you like to watch movies at home, shortly after they're in theatres? Sony, Warner Brothers and ABC's parent company, Disney, are discussing plans to release new movies to cable just after their theatre run, according to Bloomberg News. The new service would reportedly cost $30 a flick.

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