Yes. The Windows PC can video chat via several applications such as MS Messenger, Yahoo Messenger, Skype, Gmail chat, and AOL Instant Messenger.
The Mac can video chat through several of these. Between Macs the Apple application iChat is used. This uses the AIM network and can also talk to Windows AOL Instant Messenger users.
Both Macs and Widows computers can video chat via SKYPE and Gmail. For Mac, there is an application called aMSN which can video chat to Windows MSN.
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.
You can use FaceTime on a Mac to chat with an iPod Touch (See links below).
Well the minimum to participate the 4 way video chat is 100kbps The minimum to Initiate the 4 way video chat is 384kbps This was taken from the Mac site itself.
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.
On my mac it's exactly the same as a windows computer
no, i have the same problem
If you are running Windows on a Mac then you can use the Windows Live software. If you do not have Windows on your Mac you can use a Windows live HotMAil account or use Messenger for chat. (See links below)
You can actually download Windows Live Messenger for Mac here: http://www.microsoft.com/mac/products/messenger/default.mspx
Skype I think
Get a mac!
I am guessing yes but we don't know yet!
There are a couple msn chat for mac, you could have adium, amsn (it is very similar and supports video chat) you could have messenger on mac That's all I no. Note: I use amsn and adium because with adium you can have more then one msn at a time. eg. google talk and msn.