The steam engine changed many production processes in factories.
Agriculture around the time of independence was traditional. Agricultural goods were produced mostly for self and some for the market.
The use of agricultural machinery also changed the production process quite considerably.
After independence, the government began building dams and providing irrigation facilities.
Tractors, Combined Harvesters began to be used.
Extensive farm mechanization is leading to the displacement of laborers.
The British introduced power loom production in India. Later they moved from large mills to small sheds.
Technological changes also affect service activities.
