channel selection is um very important , very often used. Volume is not often used but people uh want to have control on volume and that makes sense of course. And n then you have things which are very much less often used like the settings. Audio settings , screen settings , even teletext and channel settings. All of them. they're not often used and they are s more or less relevant. It seems that people find teletext teletext uh relevant , even if I personally never use it but seems that it's average relevant at least , so.
I have been told that we uh don't consider teletext , that it's out of date now because of internet.
I can tell you that uh in a l in a scale between one and ten relevant uh not relevant to relevant people scored a six on this , which is not as uh these these two one were  had I think ten I think.
Mm-hmm.