I am a developer working on linux . previously I was involved in application development on linux which do not have any GUI. Rightnow I am working on a project wherein I have to grab the linux screen and send it to the network at some other locations (where the screen data may be displayed again). I analyzed, the best way is to grab the frame buffer and send it through the network. I have very little idea about frame buffer and its usage. Can you help me out to find the illaborated solution.