I was watching a video on YouTube about keyboard shortcuts and with the Windows system you can use the windows key + C and ask the assistant for help. It does work or again you can use the mouse and go to the O on the taskbar and do the same thing. I ask for a list of codes using the keyboard instead of the mouse and there is a bunch. I joined a related site which seems to be interesting. Sorry, I do not know enough about the site to talk about it so more will come later.