Using Twitter is a good idea, even for accountants. There are a few tools that will enhance your use of this shorthand messaging system. For example, there are times when you want to delete old tweets. This is accomplished by logging in to your Twitter account and deleting one at a time. When deleting one or two, this is easy. When you want to change the focus of a twitter and instead of tweeting about debits, you want to tweet about credits, there could be hundreds or even thousands of old tweets that need to be erased.