One product that was released last year and had a big impact and change in  the electronic world is the Apple’s iPhone 3G. It was released on July 11, 2008 in 22 countries. The iPhone is an internet-connected multimedia smartphone designed and marketed by Apple Inc. with a flush multi-touch screen and a minimal hardware interface. The device does not have a physical keyboard, so a virtual keyboard is rendered on the touch screen instead.(http://en.wikipedia.org/wiki/IPhone). With fast 3G (third Generation) wireless technology, GPS mapping, support for enterprise features like Microsoft Exchange, and the new App Store, iPhone 3G puts even more features at your fingertips. And like the original iPhone, it combines three products in one — a revolutionary phone, a widescreen iPod, and a breakthrough Internet device with HTML email and a desktop-class web browser. iPhone 3G. It redefines what a mobile phone can do. (http://www.apple.com/iphone/features/). Apple sold 1 million iPhone 3Gs in its first 3 days on sale. On October 21, 2008 Apple announced sales of 6.89 million iPhones in the fourth quarter of 2008, totaling 13 million iPhones to date.(http://en.wikipedia.org/wiki/IPhone).  The iPhone has a 2 megapixel camera, storage of 8 or 16 Gb of flash memory, battery has up to 10 hours of 2G talk, 5 hours of 3G talk, 5 (3G) or 6 (Wi-Fi) hours of Internet use, 7 hours of video playback, and up to 24 hours of audio playback, lasting over 300 hours on standby.