Apple announces iPhone OS 4.0
Wednesday, April 14th, 2010
Just less than a week after releasing the Wi-Fi version of the iPad, Apple announces iPhone OS 4.
As listed on Apple’s Web site http://www.apple.com/iphone/preview-iphone-os/ -
Get a sneak peek into the future of iPhone OS.
On April 8, Apple unveiled plans for the biggest and most exciting iPhone software update yet. iPhone OS 4 will include over 100 new user features for iPhone and iPod touch owners to enjoy. And for developers, a new software development kit (SDK) offers over 1500 new APIs to create apps that are even more powerful, innovative, and amazing.
iPhone OS 4 will ship this summer for iPhone and iPod touch, and for iPad in the fall. A developer beta is available now.
Among the 1500 new APIs and 100 new features are -
Multitasking (run multiple apps at the same time)
Folders (for better organization and screen use)
iBooks (the iPad bookstore comes to the iPhone)
iAd (Apple enters the advertising ring for in App ads)
Just like iPhone OS 3.0’s Voice Control and digital compass, some features won’t work on all iPhones. For example, multitasking will only work on the iPhone 3GS and iPod Touch 3rd Gen (late 2009) 32 and 64 GB models.
You can watch the hour long presentation from the link on this page http://www.apple.com/iphone/preview-iphone-os/ or by watching thru the Apple “Special Presentations” podcast page in the podcast section of the iTunes Store - http://itunes.apple.com/us/podcast/apple-keynotes/id275834665



For those early adopters who bought the iPhone in the first couple of months of launch, Apple is now issuing the $100 credit as promised by Steve in his letter. You will need your iPhone telephone number and its the Serial Number. Apple will then send a confirmation code by SMS to the iPhone. You enter the confirmation code on the Apple website and it will display a store credit number and allow you to print it out as a coupon.
In an open letter to customers published on Apple’s website, Jobs conceded that while the technology road is a bumpy one, Apple should have done a better job of taking care of early iPhone customers, many of which make up the company’s most faithful.
You can preview any song for free, then purchase and download the ones you like directly onto your iPod touch over Wi-Fi. The music you download will be automatically uploaded into your iTunes library the next time you sync your iPod touch with your computer.
First introduced on iPhone, the multi-touch interface uses pioneering new Mac OS X-based software to present the ideal user interface for each application. The iPod touch also includes Wi-Fi wireless networking, the first on any iPod, and three applications that use it — Safari, the most advanced browser on any mobile device, lets users wirelessly view web pages just as they look on their computer, and features Google Search or Yahoo! oneSearch; Apple’s YouTube application lets users wirelessly watch over 10 million free videos from the Internet’s most popular video website; and the new iTunes Wi-Fi Music Store lets users wirelessly browse, preview and buy songs and albums from the most popular online music store in the world. The iPod touch is an unbelievable 8 mm thin, and is priced starting at just $299.
The new iPod nano features a larger two-inch display with 204 pixels per inch, which lets users watch their favorite movies, TV shows and music videos in the same resolution they currently enjoy on the video iPod. iPod nano also includes three fun games, and additional games can be purchased from the online iTunes Store, Apple said.