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Author : Bartolomeo Cristofori . Purpuse : The purpuse was to create an instrument capable of dynamic expression . Benefits: Benefits are the creativity and the composition also the musical expression. -
Author: Christopher Latham Sholes. Purpose : They do this to improve the writing and to make it faster and more easier . Benefits : The benefits were to revolutionized writting comunication in businness expecialy to women in that time to help them to to his own jobs -
Author : Alexander Graham Bell Purpose : The puspose was to transmit the voice over long distance . Benefits : The benefits was to communicate to people in long distance in real life like nowadays. -
Author: Thomas Edison Purpuse : the purpuse was to create a long lanting and practical sources of light Benefist : The benefist was to provided safer and more efficient lighting than candles or gas lamp. -
Author : Karl Benz Purpose: The purpose was to create a self propelled vehicle for persons to move . Benefits: The benefits are the revolutionized the mobility and trade making travel faster and more accesible -
Author : Wilhelm Conrad Rontgen Purpose: The purpose of this invention was to allow to see inside the human body without surgery . Benefits : The benefits are revolutionized medicine and do non-invasive diagnoses.