Direct production:- This is the production of commodities for one's own use or for ones own family e.g raising food crops for your own consumption, teaching of your own children, making stools and tables for your own house etc.

Indirect Production:-It is the type of production aimed at making goods available for exchange or the market . It involves specialization which leads to exchange of goods and services.

Mass Production:- This is production on a very large scarce. It involves a lot of modern technology whereby a few people produce a high level of output. It is also closely associated with specialization and division of labour.