Computer software, for use in student training, which will simulate the input and output characteristics of a computer networking device or devices, without having the device physically present or attached

COMPUTER TRAINING SOFTWARE FOR SIMULATING OPERATING SYSTEMS, NETWORKS, NETWORK SOFTWARE, NETWORK HARDWARE, AND REMOTE-ACCESS HARDWARE AND SOFTWARE; COMPUTER SOFTWARE USED FOR EXAM PREPARATION IN THE FIELD OF COMPUTER NETWORKING

Computer training software for simulating operating systems, networks, network software, network hardware, and remote-access hardware and software; computer software used for exam preparation in the field of computer networking