Majority of present day astronomers would tell you that Galileo Galilei is the most influential person in the field of astronomy to have ever lived. He used scientific methods to find out how the universe works and with his contribution to observa...Biography-on-The-Astronomer-Galileo-and-His-Contribution-to-Astronomy …

In accounting, normalization helps in splitting relations into well-structured relations that allow users to insert, delete or update tuples without introducing any database inconsistencies. Normalization prevents many problems that may occur whe...Improperly-Normalized-Accounting-Tables …

Leonardo da Vinci is the most notable of artist that existed during the Renaissance. Other than being a painter and a sculptor, Leonardo contributed to the society at his time as an architect, inventor and a chronicler of science. The artist was b...Leonardo-Da-Vinci …