Computer networking devices are units, that mediates data in a computer network. Computer networking devices are also called network equipment, Intermediate Systems (IS) or InterWorking Unit (IWU). Units which are the last receiver or generates data are called a host or a data terminal equipment.
... mazes without touching the walls - but it rotates all the time, making the task difficult. The player controls the direction and speed of movement (it's a 3-speed stick). ...