Linux Mint 20.1 (Cinnamon): Firewall

Okay, guys, I was wandering thru the Menu on my Linux Mint 20.1 (Cinnamon) laptop installation, trying to get more familiar with where things are located, and I happened upon this:

Menu > Administration > Firewall, and
Menu > Preferences > Firewall Configuration

I'm confused. Can I use the second, simpler option, and not fuss with the first option?

Thanks, guys.