iPhone OS 4.0: Multitasking in Action

April 8, 2010 - 10:13 pm

Story by Ralf

Ralf Rottmann is a serial entrepreneur from Germany. He successfully sold his last business to Alcatel-Lucent. Follow him as @24z on Twitter (show all) Ralf Rottmann is a serial entrepreneur from Germany. He successfully sold his last business to Alcatel-Lucent. Follow him as @24z on Twitter and on Google+

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iPhone OS 4.0: Multitasking in Action

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