When one user is not sending packets, the link can be filled with packets from other users
Homepage Food Security Information Network FSIN When one user is not sending packets, the link can be filled with packets from other users, and so the cost can be shared, with relatively little interference, provided the link isn't overused. Often the route a packet needs to take through a network is not immediately available. In that case, the packet is queued and waits until a link is free. Those corporations and organizations which develop shared information networks early in the 90s will gain a significant competitive edge in their marketplace during the next decade. Routing These Earth-orbiting systems are capable of receiving and relaying voice, data, and TV signals. Terrestrial microwave– Terrestrial microwave communication uses Earth-based transmitters and receivers resembling satellite dishes. Terrestrial microwaves are in the low gigahertz range, which limits all communications to line-of-sight. The following classes of wired technologies are used in computer networki...