Mm-hmm.
And uh it was really a pioneering innovation , but it was uh sensitive to the sun , so that uh it would get  would start off by the  you'd get  it would easily cause um problems. So , uh I  in addition to uh looking at the um  uh the functional requir so all these devices are examples of where uh mm  they  represent examples that are available today   which I think the one in the middle is r um really uh something to keep in mind.
Fantastic.
It'd be easy to find. And um it would uh y you'd   you could throw it at things if if the T_V_ didn't turn on and off , you could use it for something else. And since I'm not really um  Industrial Designer , I didn't really know what to do with this slide. But um  I just  took some  different uh schematics and I put them into this , and I guess this is what a slide might look like if you were drawing a circuit board.  I don't know why um we were asked to do this. So , uh  personal preferences ,  um