I am trying to code a program in C# for a waiting room in a clinic. the program works like this :
-add paitient name into db - give him a number for example "1" - add the room - when it comes it's turn the program display in tv the number "1" and the name of the room and ask patient to go to the room
the problem is how to make the number and the name of the room to be displayed on tv rather than the whole screen of the computer