International Journal Of Engineering And Computer Science
Virtual Network Computing (VNC) is popular tool for graphical desktop sharing system which is used to control another computer remotely. Multiple clients may connect to a VNC server at the same time. Popular uses for this technology include remote technical support and accessing files on one's work computer from one's home computer, or vice versa. It makes use of Remote Frame Buffer protocol (RFB). RFB is a simple protocol for remote access to Graphical User Interface (GUI). VNC is an ultra-thin client system which is based on a simple display protocol. It is platform-independent. With the help of VNC one can achieve mobile computing without requiring the user to carry any hardware.