How to Video Chat on Your iPad (3 Steps)

Touch 'Contacts' on the main screen and then select a contact to video chat with.
Touch 'FaceTime' on the Info screen to initiate a call. If the contact declines the call or fails to answer, the message 'FaceTime Unavailable' appears; if the contact accepts the call, the person's camera feed appears.
Touch the microphone button to enable or disable audio, touch the camera button to switch to the front or back camera, and touch 'End' to end the call.
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How to Use FaceTime

Tap the 'Phone' application from the home screen of your iOS device.
Tap 'Contacts' in the navigation bar at the bottom of the screen.
Scroll through your list of contacts, then select the contact that you want to have a FaceTime chat with.
Tap the box labeled 'FaceTime' on the contact's screen. The FaceTime application will attempt to contact the other party. Your device rings while FaceTime is contacting the other iOS device. If the other person accepts the connection, your screen will show the other person's image. A small box also appears on the screen displaying the image the other person sees from your device.
Speak to your contact as normal while holding the device directly in front of you so that your contact can clearly see your image on their screen.
Tap the 'Camera' icon at the bottom-right corner of the screen to switch from the camera on the front of your device to the one on the back. Use this feature if you want to show the person you are speaking to an image on the other side of your device.
Tap the 'Mute' button on the bottom-left corner of the screen to prevent the other person from hearing you. Tap the button again to resume audio.
Tap the 'End' button at the bottom of the screen when you are ready to end the call.
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How to Use an iCamera on an Apple Laptop

Click 'Go' at the top of the menu bar on the laptop screen, and click 'Applications' from the sub-menu. Double-click the 'iChat' icon to launch the application.
Click the username in your buddy list, and click the video camera icon next to the buddy's name. In order to video chat, the other user must be online and have a webcam, according to the Apple iChat support page.
Click the 'Effects' button in the bottom left corner of the video chat window to add special effects to the background. Click the arrow icon at the bottom of the video chat window to expand the size of the window.
Click the red button in the top left corner of the video chat window to end the video chatting session.
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