Yes, you can use Gtalk from iPad. It is a feature present on all devices. You can chat with any friend in your contact list.
Better use Skype for video call , much more better than Gtalk.
You can use Gtalk in the mobile phones easily. This can be used to chat with Google contacts. The contacts can be added via sending them a request.
You don't. You can use a general-purpose Jabber client like Psi or Pigdin to communicate using GTalk.
Use Galwaysidle
Yes Samsung Ace has android Gingerbread. It can have Gtalk support in it. However now it is called as Google Hangouts.
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.
http://www.talkonaut.com/download.shtml Cheers, B Just use any mobile instant messengers like ebuddy.com, which will allow you to login using gtalk account.
Yes, I have used Gtalk for a few years now , and never had an issue with it. It is very convenient and an easy messenger to use. I highly recommend it.
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 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.