Sending copies of documents and photograph instantly from one place to another.

EDUSAT is a satellite launched by India exclusively for

The first artificial satellite.

Chandrayan revolves round the moon at a height of ______________km from the moon is surface.

Sputnik was launched by Russia on

The chandrayan-I starting the many details about the surface of the 

Have no satellites.

Aryabhatta was launched on

Only one of the earth's natural satellite.