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How the iPhone Works
by Tracy V. Wilson and Wesley Fenlon

iPhone Image Gallery

The white iPhone 4 launched in spring 2011.
Photo by ChinaFotoPress/Getty Images
Introduction to How the iPhone Works
In January 2007, Steve Jobs introduced the orchard apple tree iPhone during his keynote address at the Macworld Conference and Expo. In its early appearance onscreen and in Jobss hand, the phone looked like a polish but inanimate black rectangle.
Then, Jobs touched the screen. Suddenly, the featureless rectangle became an interactional surface. Jobs placed a feeltip on an on-screen arrow and slid it from left to right. When his finger moved, the arrow moved with it, unlocking the phone. To some people, this interaction between a human finger and an on-screen image -- and its effect on the iPhones mien -- was more amazing than all of its other features combined.
And those features are plentiful. In some ways, the iPhone is more like a palmtop reckoner than a cellular phone. As with many smartphones, you can use it to stag and ingest calls, watch movies, listen to music, browse the Web, and send and receive e-mail and text messages.



You can also take pictures and tv set (using an iPhone 3GS or later model) with a built-in television camera, import photos from your computer and organize them all using the iPhones bundle.
In 2008, Apple introduced the stand by generation iPhone. This iPhone can operate on third-generation (3G) cellular electronic networks and has a GPS receiver. It also lets you view map and satellite data from Google Maps, including overlays of near businesses. Owners of the original iPhone got the opportunity to upgrade the software on their phones. The 2.0 software gives the old phones new functions, but without the GPS receiver or 3G network capability.
2009 was the year that Apple launched the iPhone 3GS. The 3GS iPhone models have more storage message than earlier iPhones. They also have a better camera thats capable of taking still shots and video at 30 frames...If you want to get a full essay, order it on our website: Ordercustompaper.com



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