How many times one should login Twitter

Tweet

I am talking about one of the leading social networking website “Twitter”. I have been using orkut, facebook and twitter for many years. My experience says that one can spend whole of the day on orkut and facebook. But spending whole of the day on twitter is a bit harder. This is because people are found only twitting on twitter where as on orkut or facebook there are a lot of applications. These days I normally login twice to my twitter account. Right now I am enjoying equivalently as compared to when I was logged in for whole of the day.