The simple answer is they use emotions to talk to people and sometimes words but not always what you might think they mean. The one most important things to remember is that you cannot force a Spirit to talk to you. They must feel that they can trust you before they want to show themselves to you or even communicate as long as you respect them they will do the same.
Talk to the ghost any way you want to; it won't complain.
Unknown. You may be able to talk to a ghost, but this is not verified.
yes you can talk to a ghost if you concentrate but sometimes yo are just born with those powers
Every ghost is different; some talk incessantly while others never talk at all.
i want to talk to Michael Jackson ghost
some ghost just look at you and talk to you but some can hurt you
Nope, sorry.
no
In order to talk to a ghost you have to be able to hear them. I guess you can talk to one without being able to hear it, the hgost can give you signs but then you can only ask yes or no questions maybe a little more. When you talk to a ghost remember that the ghost was maybe a human before so talk to them like they are, strat with hi and ask thier name.
talk to the left ghost
Yes you can.
Yes you can but it depends on the type of ghost . I have a ghost at my place doesn't talk but it howls . its a floating phantom face.