Hi, I've tried some tutorials on YouTube so far, but some go too quickly or are old, some have different desktops or icons, and if a person gets down and dirty, then you have to stop the tutorial.

My blender 4.3 /4.5 

4.3 Node wrangler is on the right tab area,4.5 is core, but I can't find how to activate it. Then, where is the light function icon in 4.5 to turn on sunlight?

 And it is hard for me to go to YouTube because I'm banned from it, so that is another story. I have to use another computer, ok, long talk, sorry.

Thanks for the help, I'm trying 

John