What is the biggest advantage of internet marketing over traditional marketing? Is it cost efficiency, target marketing or interaction/feedback?

First,Traditional marketing was once a popular method of marketing for all the businesses.
Most of the advertisers used to target mass audience through different mediums like print, television, radio, etc.
But with advent of the Internet, the last few years have seen a shift from traditional marketing to Internet marketing.
The effectiveness of Internet marketing made many businesses adopt this new marketing strategy in today's competitive world.
Some of the benefits of Internet marketing over the traditional marketing are listed below.
The Global exposure has the biggest advantage of the Internet marketing Inthe global exposure it gives to a business and its products/services.
It has helped the businesses to break the common barriers of international marketing like communication, location, currency, etc.
It enables any business to reach its global clients with greater ease and also makes their business well known internationally without spending hefty amounts on advertising.
Unlike traditional marketing which has limited reach, the Internet marketing reaches wider range of audience in less time.
It also the Quickest way of promotion and Real time results.