In this chapter, we will cover:
iPhone was launched in 2007 by Apple Inc. It redefined the smartphone arena with its unique design, touch screen, and refreshing user interface. Apart from telephonic features and support, it bridged the Internet experience gap prevalent in other smartphones. It is loaded with the Safari web browser, an e-mail client, and an iPod, for a complete web experience.
The following screenshot shows the Home screen of iPhone 4 with the default built-in apps:
Like a PC, iPhone has some useful utilities ...