No Multitasking for iPhone 3G and Early iPod Touch Models
One of the finer points Steve Jobs let loose at the end of the iPhone OS 4.0 announcement today is that only the iPhone 3GS and iPod touch third generation (the most recent iteration from fall 2009) will have the capacity to support the iPhone OS 4.0’s new multitasking features. In other words, owners of the iPhone 3G, iPhone 2G, and first or second generation iPod touch models will not be able to multitask. ...