You still want me the presentation.
There are two different uh uh solutions I mean. This is uh this can be uh uh the the differences the th between different kind of waves , infra-red or radio waves. And uh also as uh I understood , and uh I think it was a part of uh Bob , uh uh presentation , people prefer to have uh to have uh the remote control with less button. So for the electronic part , working and interfacing , with button , we should we should try to t try to design a remote control having uh some some simpler buttons or some rolling buttons to just to just to search between different options , and showing o something on T_V_ and putting less lesser stuff on the uh on the remote control. And uh personal preferences , uh uh uh uh certainly a remote control with  uh working with radio waves is uh preferred because uh you can pr you can take it in any direction and you don't need to tune it any way. And uh uh again , using bigger buttons and less number of buttons are also preferred , as I see. Okay. That was my presentation.
Okay. I have a question.
Uh-huh.