The role of the journalists has really changed and developed over the last 10 years in many ways as a result of technology involving and the creation of social media.
One of the main changes is the way in which we receive news, In the past we would have to solely rely on newspapers and television to receive news and there was no such thing as user generated content where as now there is a wide range of platforms to receive news as well as a new wave of journalism known as citizen journalism this is usually in the form of tweets or posts online.
There are some benefits to this new form of journalism, it means that there is now opportunity for everyone to be a journalist and we are not isolated to only receiving information from big news publications. Another big benefit is accuracy with New things like live tweeting there is a lot more reliability in the news as there is often little proof or witnesses to news stories.
As for journalists the rise in technology and social media could be seen as a negative thing because it means that the is not so much of a demand for them or at least in comparison to how it once was of course a journalist working for a news publication can still report own new story but now so can anyone. There is Increasingly a lack of belief in journalism or trust as a result of various different scandals that have happened over the years to do with accuracy and public privacy.