[en] It is described the computer sources (hardware, logic and humans) that to count the National Institute of Nuclear Research for to satisfy the basic necessities of information handling, so much in the management area as technical and for researching purposes, the institutions support as the National Autonomous University of Mexico for to be useful its supercomputer physical resources. It is presented the actual situation and the plans to the future as for central computer equipment and microcomputers, just as the communications infrastructure and electrical support. (Author)