the most important factor in changing media in the twentieth century is developments in technology.?

Question

do you aggree with this ?

Answer 1

Don't forget that the changes in media ( if you mean the distribution of information ) were only made possible by money and finance together with the entrepreneurial pursuit of profit. The growth in disposable income has made the acquisition of technology based media accessible to the masses, which in turn feeds the further development of, and reduction of price in the new media formats.

Answer 2

of course, wihtout the developments in technology we wouldnt even have heard of some of the newest from of media like the internet fro example