i want introduction theory figures etc
2006-10-26 00:29:40 · 1 answers · asked by dijithkumark 1 in Science & Mathematics ➔ Engineering
Virtual Network Computing (VNC) is a desktop sharing system which uses the RFB (Remote FrameBuffer) protocol to remotely control another computer. It transmits the keyboard presses and mouse clicks from one computer to another relaying the screen updates back in the other direction, over a network.
VNC is platform-independent: a VNC viewer on any operating system can connect to a VNC server on any other operating system. There are clients and servers for almost all operating systems and for Java. Multiple clients may connect to a VNC server at the same time. Popular uses of the technology include remote technical support, and accessing files on one's work computer from one's home computer.
VNC was originally developed at AT&T. The original VNC source code is open source under the GNU General Public License, as are many of the variants of VNC available today
VNC by default uses ports 5900 to 5906, each representing the corresponding X screen (ports 5900 to 5906, for screens :0 to :6). A Java viewer is available in many implementations such as RealVNC on ports 5800 to 5806, following the same pattern. These ports can be changed.
Most Windows computers can only use a single port because Windows lacks the multisession features of UNIX-based servers. The default display number for Windows-based computers is 0 which maps to TCP port 5900.
u can check more here :) http://en.wikipedia.org/wiki/VNC
2006-10-26 00:32:13 · answer #1 · answered by ☺♥? 6 · 0⤊ 0⤋