You can use FaceTime on a Mac to chat with an iPod Touch (See links below).
Skype!
Video chats through Skype require the latest Skype app (See links below) to be installed on the iPhone you can then chat with other Skype users.
my touch 4g is better because it can slide and an i phone 4 cant -BTW i have a my touch 4g and it is AWESOME
If someone you know has a iPod touch 4g, iPhone 4g and IPad 2
The iPhone 4G has a larger memory then the Galaxy 4G. The iPhone 4G also has a better touch screen and user friendly controls. Plus the iPhone has a wider range of applications to download then the Galaxy 4G.
I touch 4g is a trillion times better.
yes u can, u can even call with video on like skype.
Yes, only the iPod touch 4G and iPhone 4 have face-time. It is just like using skype!!!
Yes, one on the back and one on the front Facetime:You can video chat using the front faceing camera HD Recording: You can take Pictures and make a video from the back faceing camera
It is a video call on the iPhone 4. You can also use it on iPod Touch 4th generation. To use it on iPod Touch 4th generation, have the persons email, and FaceTime their e-mail(only if they have iPod 4th gen. If they have iPhone 4g then just use their phone number)
all you need to do is get the free Skype app for iphone on your iphone or itunes on your computer.