Yes, you can facetime from an iphone 4 or a 4th generation iPod Touch (the newest iPod touch that Apple has released) to a mac
Facetime requires Mac OS X 10.6.6 or higher.
If you are using a Mac, you can download the FaceTime app of the Mac App Store (You may need to update you Mac Software If you do not have a Mac App Store). On a iPhone 4 or iPhone 4S to FaceTime select the contact you want to call in the Phone App or in the Contacts App. Instead of taping on their phone number, scroll down and you will see a button that says FaceTime. You must be connected to a Wi-Fi to use FaceTime.
You can download the FaceTime App in your Iphone, Ipad, Mac or Kurio tablet
Yes.
You cannot get FaceTime if you don't have it already. Only the iPhone 4, 4S and 5 support FaceTime. You can find the FaceTime button in any contact on your phone.
YOU click on the red button
No, Facetime is available on Mac and iOS products only. But if you want to video chat with those devices, Skype will work for iOS, Mac, and PCs.
FaceTime creates a video chat connection between Apple's Mac computers and/or iOS devices (iPad 2, iPhone, iPod touch). You need to register an email address for FaceTime to use; this is set up automatically when you first use FaceTime. You can then connect with any other email address to initiate a chat.
No. FaceTime is only for iOS and Mac. However, you can use Skype which is basically the same thing if not better.
Your facetime 'number' is either your cell phone number, or an email address. If you are on an IPhone, your cell number is used as your facetime number and facetime must be enabled. If you are on a mac based client or ipod touch, an email address is used.
what you have to do is go to contacts and type in their apple id (it can be a email) and save it and it should show up in your contacts on facetime