The iPhone

What is the iPhone

● Is an integrated cellular telephone and media player .

● Its combines the main functions, in a single device.

The iPhone touchscreen

•Many of the elements of its multi-touch user interface require you to touch multiple points on the screen simultaneously.

mutual capacitance(Gegenseitige Kapazität) and self capacitance(Selbst Kapazität)

mutual capacitance

•A mutual capacitance touch-screen contains a grid of sensing lines and driving lines to determine where the user is touching.

self capacitance

•A self capacitance screen contains sensing circuits and electrodes to determine where a user is touching.

What can you do with the iPhone?•make and receive calls•watch movies•listen to music•browse the Web•receive e-mail and text messages•and it has GPS

costs of the iPhone

•An iPhone with a camera solution with 1600 pixels x 1200 pixels an LCD touch screen, GPRS, MP3 player, MP4 player and more

•costs around 580€