Mac Keyboard Viewer

I was in need of the ¢ (cents) sign for a previous blog post, which is not included on my Macbook Air's wireless keyboard (or pretty much any other keyboard).  A little digging produced the "Option + 4" combination, which entered the ¢ sign.  But what about all the other symbols I might need in the future and the likelihood of me remembering this one combination keystroke was less than 💩.  More digging resulting in finding the Mac Keyboard Viewer, which not only contains the following alternative keyboards, but also Emoji & Symbols.  This link will show you how to setup and access these options, now just a single click away on my system.

https://www.imore.com/how-use-keyboard-viewer-your-mac