User:Kathijapcm/Sandbox

TECHNOLOGY: Technology is developing day by day.It is improving as the world is developing.Technology is used by us in our day to day life.Technology is used in every sections of the world.Many technological process produce unwanted by-products known as pollution and deplete natural resources to the detriment of earth"s environment.Development of technology was restricted only to human beings but recent scientific studies indicate that dolphin communities have developed simple tools and learned to pass their knowledge to other generation.

RAIN:Rain is a major component of the water cycle and it is responsible for depositing most of the fresh water on earth.It provides suitable conditions for many types of ecosystems,as well as water for the hydro electric power plants and water irrigation.Rainfall is measured using rain guages.