if you dont have a purpose for using it.
That was how I summarized it for some folks last week who were repeating the usual drivel (endlessly parroted by non-users) about the uselessness of Twitter.
I think it kinda helped to agree with them. Yes, if all youre doing is posting mindless updates and reading other peoples mindless updates, then sure, its a big waste of time.
What most non-users DONT understand, and which you now have the opening to explain, is:
1. Twitter is the best Help Desk in....
StickyFigure
