In 19th century many industries start their production .With the help of new technology industries producing mass production with quality product in low prices. Industrial Revolution is said to be beginning of the technological era. As a result Thomas Edison invented light bulb, Phonographic etc. This plays a role of catalyst in the technological development.
In 19th century many industries start their production .With the help of new technology industries producing mass production with quality product in low prices. Industrial Revolution is said to be beginning of the technological era. As a result Thomas Edison invented light bulb, Phonographic etc. This plays a role of catalyst in the technological development.