Ocean Of Knowledge

The history of money and currency is started round about 9000 BC.In 9000 BC people used the cattle and crops for as exchange to buy the other things.Some other people also used Cowrie shells for buying other things.


Cowrie Shells

This process of exchanging goods with goods is continues up to 1200 BC.Then after 1000BC the first form of money currency is introduced as coins.IN first Crude Metal Coins used as a money. After this the shape of coins a change in to precious metal coins like Gold,Silver and Bronze.




These types of money and currency shape used continues for many centuries after this at round about 800 AD.The shape of money is change in paper currency.Now-a-day we are using different kindsof money and currency like coins of copper and other non-precious metals and also used paper money ,banknotes and like Credit Cards,ATMs,Digital Cards.etc
                                                   To Continue Click Here

Knowledge can be discussed from various perspectives.But it can assumed two main types of knowledge.
(1) Explicit Knowledge                                  (2) Tacit Knowledge

(1) Explicit Knowledge:-
                                                         Which can be articulated in formal language and records and transmitted among individuals.Which can generally be written down or other wise documented and shared. Explicit knowledge is objective,lending itself to definitions,Rules,Exact limits, and  often precise meaning. Often it can be said that it is knowledge which has been codified or articulated. For example:-Documents,Book,Mathematical,Expressions,Specification.

(2) Tacit Knowledge:-
                                                  The type f knowledge that you gain through personal experience of working.But that is not written down and is difficult to share.the tacit knowledge will form the invisible part of organizational knowledge including organizational culture, Experience, Feeling, Confidence, Relationships, and in fact drives other organization. 

Knowledge is a familiarity with someone or something, which can include facts, information, descriptions, or skills acquired through experience or education. It can refer to the theoretical or practical understanding of a subject. It can be implicit (as with practical skill) or explicit (as with the theoretical understanding); it can be more or less formal or systematic.In philosophy, the study of knowledge is called epistemology; the philosopher Plato famously defined knowledge as "justified true belief."
On the base of knowledge a simple human being become a successful and respectful person and also help the other and tell them the right way.
"The knowledge of all things is possible"
"Knowledge is the ultimate weapon. It always has been."
"The larger the island of knowledge, the longer the shoreline of wonder."
Only on the base of knowledge a single man change the shape of the world and also change his life not only this life but also the life of other who are living around him.
On the base of knowledge people changes their life style their environment and also their counties.For example: The world strongest and beautiful country is America in past its is look like this.

One Of The Old City Of America

Environment In America In Past Centuries

And on the base of knowledge and research the change every thing.

City Of America

Environment Of America

On the bsae of knowledge and research most of the countries change their whole shape and become a developing countries in the world.