Steve Jobs announced the official release of iPhone OS 3.1

In the early morning of March September 10, Beijing time, Apple held the "Apple 09 autumn new product launch conference" in San Francisco, USA. Apple CEO Steve Jobs attended the conference, at the press conference, new products such as iPhone OS 3.1, iTunes 9, iPod Nano and iPod Touch were announced.

Today is a good day for Apple, not only because of the launch of the 09 autumn new product conference in the United States, but also the strong return of Apple CEO Steve Jobs. The conference was the first time Steve Jobs made his debut in public after a liver transplant operation. The message that sent Steve Jobs back once caused Twitter to crash for 15 minutes. It can be seen that Steve Jobs has a great influence.

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IPhone firmware upgrade iPhone OS 3.1

The iPhone OS 3.1 is mainly improved in three aspects. The iPhone OS 3.1 performs further humanized operations on the basis of 3.0. The iPhone OS 3.1 will directly paste support phone numbers to the dial-up interface, at the same time, the iPhone MMS function has been greatly optimized. For the new video shooting function on the iPhone 3GS, the iPhone OS 3.1 is further improved. The OS 3.1 supports video saving and backup functions, you can also copy and paste videos.

The iPhone OS 3.1 provides developers with a more favorable development environment, improved OpenGL (Open Graphics Library) and Quartz graphics database), and allows developers to design applications with higher image quality and performance for the iPhone 3GS. In addition, Apple released the video editing controller application interface, allowing third-party developers to call or edit videos that have been taken. In this way, more high-quality video-related software will appear on the iPhone 3GS.

The iPhone OS 3.1 has also improved the usage details that users are not satisfied with. The iPhone OS 3.1 has updated the boot screen, significantly improved the battery life, and improved the running speed of switches and programs.

ITunes 9 Interface

Improvements to the iTunes 9 Interface

The operating interface of iTunes 9 is improved, the new interface is simpler, and the navigation is optimized. Steve Jobs also announced that the iTunes Store has already had 0.1 billion registered users and sold 8.5 billion songs.

IPod Nano

Enhanced Functions of iPod Touch games

Apple's vice president of global marketing said the new iPod Touch will provide a better picture of the game and support simultaneous playing of music during the game. In addition, the new iPod Touch supports WiFi, Bluetooth and other connections to achieve multiplayer online games.

IPod Touch

In terms of price, the 8 GB iPod Touch version is priced at 199 US dollars, about 1350 yuan, 32 GB version is priced at 299 US dollars, about 2000 yuan, 64 GB version is priced at 399 US dollars, about 2700 yuan.

Played by Matt Parkman, who has a mind reading in Heroes.