service
Click on the red underlined text to get to the source
... Avian carriers can provide high delay, low throughput, and low
altitude service. The connection topology is limited to a single
...
... technologies, such as packet radio, communication is not limited to
line-of-sight distance. Connection oriented service is available in
some cities, usually based upon a central hub topology.
...
...
Multiple types of service can be provided with a prioritized pecking
order. An additional property is built-in worm detection and
eradication. Because IP ...