Digital technology is preferred to analogue technology because digital data can be endlessly copied, edited and transferred without any loss to the quality.
This answer has two (2) parts. The first part has to do with the different tools and technologies that are generic to any industry, that is to say they are "industry agnostic" and are considered to...
technology is the sciencetific knowleadge(eg:I-PHONE)technology makes human live easy like phone we dont need to go to friend house and tell him just call him thats technology can do*
When a person invents something, errors are unavoidable. That's why other people reinvent that technology and develops it to be easier and faster than before.