Do you think that having Instant messenger sessions

not really... i meet some of my friends on regular basis. But some of my friends are now in different countries so we update each other trough messengers.

I think it can surely change the way people contact each other by not having to do it in person. I would rather instant message someone than to go and talk to them in personbecause it will save me alot of time. I am always online every day anyway. I like to be able to type to a person instead of spending time talking with them in person or on the phone.