vnc4-common 4.1.1+xorg1.0.2-0ubuntu7 (i386 binary) in ubuntu lucid

 VNC stands for Virtual Network Computing. It is, in essence, a remote
 display system which allows you to view a computing `desktop' environment
 not only on the machine where it is running, but from anywhere on the
 Internet and from a wide variety of machine architectures.
 .
 It is implemented in a client/server model. This package provides common
 utilities for the server and client packages.