The MAC WWDC (World Wide Developer Conference) will change to be ipohne 2.0 developer conference soon

In 2008, the MAC developer conference spot was no longer the MAC, it was the iphone 2.0. iphone open part of the sourcing code, SDK (Software Development Kit) for the public to develop the add-on software for iphone and such software sell in Apps store.

In 2008, the development of the SDK were not just the add-on software, some of the famous sites were also developed for working in iphone too, such as ebay, Loopt launched the LBS social networking, MLB.com launched the iphoine real-time ball game, Sega launched the Super Monkey Ball for the iphone users to control the moving direction via its sensor. And it's whenever the other mobile phone brands cannot do in the short time.

According to the investment bank, Piper Jaffray, forecast, the revenue of App Store will meet 416 million USD in 2009 minimum. If the global economy recover fast, it can even meet 777 million USD - 1.211 billion USD.