Hardware and Software

Made for each other.

Because Apple makes the hardware and the operating system for iPad, iPhone and iPod touch, it's all smooth sailing. With this level of integration, the apps take full advantage of features such as the Retina display, the Multi-Touch interface, the accelerometer, three-axis gyroscope and acceleration of graphics, among others. FaceTime is a perfect example because it uses two cameras, screen, microphone, and your Wi-Fi.