An app. Available for smart phones, probably tablets, might even work on a portable or desktop. I use it on my iphone. Kinda sorta facilitates log in for stunthanger or any other forum that supports the app. Lets me choose the option of scanning either latest posts, or individual headings. Also other stuff that baffles. Asks questions. An enhanced interrogation technique that makes me want to get out of there and confess to anything. But I use it. Contributing to our country's moral decay. (I apologize, in advance, for this terrible joke.)