One of them is Open in Terminal.
You need to install this action:
sudo apt-get install nautilus-open-terminal
Now, log out and log in.
When You right click in Files, You'll see Open In Terminal action in context menu. This action allows You open terminal always in specific folder, current working directory, so You do not have to type whole whole address (location) of a folder where You need to do something. Just open the folder in terminal.