To use Remmina for Remote Desktop, follow these general steps:
Install Remmina: If it's not already installed, install Remmina on your local machine.
Select connection type: Choose the appropriate connection type (e.g., RDP, VNC, SSH) based on the remote machine's operating system.
Enter details: Input the remote machine's IP address, username, and password.
Connect: Click the "Connect" button to establish the remote desktop session.