you can, all you need to do is go to the apps, app on the screen, but you need the internet.
no
You will need internet to operate that application.
Yes.
There is a app that allows you to get as many screen savers as you would like. The only thing you have to do is go to screen saver.com and you can purchase many.
Yes.
yes u do
no it does not because i have this app on my macbook pro and i tried it without internet and you could still text so no trillian does not need internet
on the home screen there is an internet app... use that but you have to have a credit card to do it x
yes
No, but it works much more smoothly with it.
Yes or public wifi