
TightVNC helps us to see and control the desktop of a device remotely. TightVNC is a free remote control software package. Although all these software works fine but in this tutorial we will use TightVNC software as it is easy and simple to configure on remote machines.

There are many VNC softwares available like TightVNC, TigerVNC, UltraVNC, RealVNC. The server then transmits its duplicate screen to local computer. A VNC client is installed in a local computer and it is connected to server which is installed in the remote computer. Actions like keyboard button presses and mouse clicks are transmitted from one computer to another over this virtual network. Virtual Network Computing (VNC) is a client-server system which helps to control remote computer over a network connection.


