ya mamas
The term used to define the first image that comes to mind when you think of a concept is a "prototype." This is the initial mental representation or model of a concept that we use to guide our thinking and decision-making.
Internet was first used for military purpose which used the concept of packet networking. ARPANET was the first internet protocol to be used for communication.
The first microwave oven was built in 1945, as a proof of concept, by Percy Spencer.
Probably in Arabia in ancient times. The Arabs were the first to introduce the concept of 'zero'.
prototype
The concept of the number zero first appeared in India around 458 A.D.
1971 two MIT students send the first email across campus. Thus, began the Internet.
Prudence concept
Concept used with an object. For exampel: We will concept the car at the next meeting.
The concept of demography was first introduced by French statistician and sociologist, Achille Guillard, in 1855. He used the term to describe the study of human populations and their characteristics.
"avatar" is a word first used in 1784. it is an incarnation in human form or an embodiment as of a concept or philosophy often in a person.