Twitter to Business Users: You Are Now on Double Secret Probation
As far as business use I have always seen and used Twitter as an information gathering tool with an allowance for just a smidge of promotion. I am deeply appreciative of the valuable links and insight posted by those I follow and try to return the same in kind. I've also endured plenty of Twitter spam, as a whole probably no worse than the amount of email spam I get. I do appreciate Twitter's desire to reduce spam.