How to install Remmina?

To install Remmina on a Linux system, you can use the following commands in the terminal:

Update the package list:
```
sudo apt update
```
Install Remmina:
```
sudo apt install remmina
```
Install additional plugins (optional): If you want to install additional plugins for better functionality, you can run:
```
sudo apt install remmina-plugin-rdp remmina-plugin-vnc remmina-plugin-spice remmina-plugin-ssh
```

After the installation is complete, you can find Remmina in your applications menu and launch it to start using it for remote desktop connections.