Better use Skype for video call , much more better than Gtalk.
You can add mobile number in Gtalk easily. Adding one to the Gmail account adds it to the Gtalk. Gtalk contains phone numbers as users can call you.
You cannot record Gtalk video chat automatically. It is not a feature introduced in Gmail. However third party software can do that.
Gtalk features include the ability to make and receive telephone calls from within gmail, the ability to leave up to a 10 minute voicemail message even if the contact is not logged on to Gtalk and the messages are sent to the recipients e-mail. Through a special downloaded plug-in, you can also have video chat capabilities.
In order to sign out of Gtalk labs, you have to log out of Gmail. The Gmail account is at top of the Gtalk. Signing out Gmail signs out of Gtalk too.
Yes you can make video call by Google Talk.
Video chat on Gmail is legal. You can do it via Gmail chat or Gtalk. Hangouts is the latest name of the chatting system.
You can open Gtalk from Gmail not the opposite. It is because Gtalk is a part of Gmail. It is not the other way around.
The password at Gtalk is same of Gmail. It is because Gtalk is a subset of Gmail. Gmail is the one that's password is unique.
Sign out in gtalk and open gmail and become invisible.
The Reason Why There Is No Video Call Is Clearly Because There Is No Camera In The Front. Apple Will Soon Make An iPhone That Does Soon! Hope This Helped :)
You have to install the GTalk if it is not available. Gtalk is the instant messaging service of Gmail. It allows sending and receiving messages from Google Contacts.