Gross Domestic Product, commonly known as GDP, is the monetary quantification of all of the goods and services produced inside an economic system during a certain period of time.
The goods and services which are considered for the calculation of this indicator are the ones which are final, as intermediate goods are understood to being part of the eventual final good that will be put in the market for commercialization.
Get more into real life situations. For example something that will make this decade more interested. Instead of something for 1875 that everyone will get bored of.
