For Most Web Pages, You Need to Specify Only One

question 83

True/False

For most Web pages, you need to specify only one or the other of the two attributes marked as item 3 in the figure above.

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Definitions:

Global Coverage

The extent to which a service or product is available across different geographical locations around the world.

GEO

Geostationary Earth Orbit, a circular geosynchronous orbit directly above the earth's equator and following the direction of the earth's rotation.

LEO

Low Earth Orbit, an orbit around Earth at an altitude between about 160 kilometers and 2,000 kilometers, commonly used for satellites, including those for communication and earth observation.

MEO

Medium Earth Orbit, a term used in satellite communications to describe the orbit of satellites located approximately 2,000 to 35,786 kilometers above the earth's surface.