The ipod touch 4g can video chat with an iphone 4 if you have a WiFi connection.
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.
Skype can be used on both a PC and an iPhone to make video calls (See links below).
Yes it can.
Skype is one.
Apple made "FaceTime" for video calling from MAC to iPad 2, iPhone 4, iPod touch or MAC. All you need is an Apple ID and an e-mail address and that's it! Another way for video chat is "Yahoo Messenger 2.0". With yahoo messenger 2.0 you can make voice+video calls to other messenger users on iPhone 3GS, iPhone 4, MAC or other windows running systems.
No. Sony Ericsson released a mobile phone in 2003 with video chat capabilities and many more followed. There were fixed line videophones as early as 1936.
To take a video from YouTube to the iPhone Whats App first open the chat window on Whats App. Next tap the arrow icon and choose what yo want to share.
Video chat, 720Hp HD video, front facing camera, retina dislpay,LED Flash, A4 chip
Yes, you can chat off of your email. I am not sure how thinks like Google Talk and IM and stuff work though. But my friend who has a Gmail chatted off it with me all the time
No, not like video chat on your email. But of you have the iPod Touch 4th generation you can use FaceTime, which is pretty much video chatting but the other person must have an iPhone 4, the 4th gen iPod touch, or a newer Mac with the FaceTime application.
No, 3D chat is not the same as video chat. Video chat is a 2D chat only. While in 3D chat we get to see all the three dimensions.