The clue's in the question! As engines - providing power for ships, factory and agricultural plant, as railway locomotives, road vehicles, etc. etc. The steam engine per se is just that - an engine!
Nowadays very little. They were a prime mover and helped created the induxtrial revolution. Without steam power it could scarecy have happened.
Before the steam engine.... "people power" and "animal power."
Steam engines.
James Watt's steam engine helped people as it was four times as fast as the one before it and it was much effective. With his help with the engine it made it easier and better to use.
people would use resouces that they had around them
turbine
a mining pump
Transporting people, coal, and food from place to place. A steam engine is like a train.
i believe the steam engine provide faster transportation of goods and people and people could coal mine easier.
steam engine uses thermal energy to convert water into steam and then uses pressure of steam to move the engine .thus thermal energy into pressure and further pressure into mechanical energy.
For a steam engine, the steam(throttle) valve that sets the engine speed/power is often known as a regulator. k.Shiva
the earliest steam engine is used in 1727
The steam engine was made to get people and thier goodies to the west and many other places too.