George Hotz is the hacker known best for his iPhone jailbreaking tools like purplera1n, blackra1n, blacksn0w, and perhaps more notably, for being the first to hack the Sony PS3.

乔治 霍茨是一位因其iPhone越狱工具而最为出名的黑客，如purplera1n, blackra1n和blacksn0w. 也许更为著名的是，他是第一位越狱索尼PS3的黑客。

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An underground network of forums that walk iPhone owners through the jailbreaking process have flourished online, as have storefronts that sell the unapproved applications.

一个帮助iPhone用户进行越狱操的地下网络论坛在网上繁荣起来，仅仅因为他们在网上出售这些未通过苹果批准的程序。

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Computer programs that allow you to use your phone on a different network aka Jailbreaking to use your iPhone on t-mobile.

使你能在另一个网络上使用手机的程序(在T - Mobile网络上使用破解版iPhone)。

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Users have been jailbreaking the iPhone and the iPad since the tech toys first rolled out of Cupertino, and not just because they want to have alternate phone service.

FORBES: Learn to Hack Your iPhone/iPad at JailbreakCon

Hotz (who previously was a pioneer in jailbreaking the iPhone) claims his intention was merely to return lost functionality of the PS3, which was originally advertised as being able to run other operating systems.

FORBES: Sony Hacker Geohot Looking to Raise Funds for Legal Battle

Nine days after the hacker Comex and his band of underground coders released a new jailbreaking tool for the iPhone and iPad, Apple has released an update to iOS that prevents the hack.

FORBES: Apple Patches JailbreakMe 3 iPhone And iPad Vulnerability