Multi-Touch With its large Multi-Touch display and innovative software, iPhone lets you control everything using only your fingers. How does it work? A panel underneath the display’s glass cover senses your touch using electrical fields. It then transmits that information to an LCD screen below it. The display also features an oil-resistant coating that keeps the iPhone screen clean.
Accelerometer
iPhone responds to motion using a built-in accelerometer. When you rotate iPhone from portrait to landscape, the accelerometer detects the movement and changes the display accordingly. The accelerometer also gives you amazing game control.
Sensors
When you lift iPhone to your ear, the proximity sensor immediately turns off the display to save power and prevent accidental dialing. The ambient light sensor in iPhone automatically brightens the display when you’re in sunlight or a bright room and dims it in darker places.
Today, by using multi-touch technology people are so comfortable and no need to press switch all the time instead it is very smooth by just move your fingers around.
ReplyDelete