Twitter addicts can keep tweeting even at their office, but still appearing to be busy with some important office work. Thanks to @elliottkember who has created Spreadtweet.

Spreadtweet disguises your Twitter page as an spreadsheet.So if your boss happens to pass by your cabin, all that he can see is you working on some spreadsheet. Spreadtweet is available as an Adobe Air application. It is also available as Spreadtweet online.

Spreadtweet also serves as a text-only version of Twitter.

Spreadtweet