# Mention uses of artificial satellites.
ANS:The uses of artificial satellites are as follows :


* In communication : For telecommunication (telephone), television transmission, radio networks and computer networks (internet).
* In Education Field : For teleconferencing and conducting country-wide classrooms.
* In Weather Forecasting : Getting prior information about monsoon, climatic changes, cyclones, etc.
* In Oceanography : To study changes occuring under sea and the aquatic life.
* In Geological Surveys providing information about water resources, mineral resources, changes in earth's crust, etc.
* In Agriculture to estimate the crop yield and to detect disease spread in crops.
* In defence to keep an eye on the activities of enemy country.