With the iPhone is leading its place in the consumer market, it is now also making inroads within enterprises. Especially with OS 3.0 iPhone have made great strides in adding security features geared specifically for the enterprise. Many believe that the iPhone will be the most adopted enterprise device in 2009-10. So the next time you see the iPhone/iPod touch around, it may be in the hands of your competitors, clients, partners, or colleagues. iPhone is becoming hottest device for the mobile Enterprise & mobile workforce. Business users are actively embracing iPhone and bringing it into the mainstream enterprise.