People have been dreaming about video calling for
decades. iPhone 4 makes it a reality. With the tap of a button, you
can wave hello to your kids, share a smile from across the globe, or
watch your best friend laugh at your stories — iPhone 4 to iPhone 4,
iPad 2, the new iPod touch, or Mac over Wi-Fi. No other phone makes
staying in touch this much fun.

See FaceTime in action

One-tap simple.

One-tap simple.

FaceTime works right out of the box — no need to set up a special
account or screen name. And using it is as easy as it gets. Let’s say
you want to start a video call with your best friend. Just find her
entry in your Contacts and tap the FaceTime button. Or maybe you’re
already talking on a voice call with her, iPhone 4 to iPhone 4, and you
want to switch to video. Just tap the FaceTime button on the screen.
Either way, an invitation pops up on her screen asking if she wants to
join you. When she accepts, the video call begins. It’s all perfectly
seamless. And it works in both portrait and landscape modes.

Front camera

Back camera

and LED flash






TRANG ANH NAM

Two cameras made for video calling.

iPhone 4 has two built-in cameras, one on the front above
the display and one on the back next to the LED flash. The
front camera has been tuned for FaceTime. It has just the
right field of view and focal length to focus on your face
at arm’s length. So it always presents you in the best
possible light.

Share what you see with the back camera.

Imagine your sister is away at school and can’t make it to your son’s
birthday. So you’re cheering her up with a FaceTime call. As the
cupcakes come out, your son’s eyes light up, and you just have to share
it. Tap a button, and before you can say, “Make a wish,” iPhone 4
switches to the back camera, and to the birthday boy's big moment.
Another tap switches back to the front camera and to you. Simple, fast,
and fun.
"BY APPAL"