That they can make things more affordable or even have more accounts for things
3. Contributed to the development of representative democracy
<span>Media professionals and librarians are important professions in society, but their roles are changing because of social media. For example, social media allows everyone to self publish, so media professionals must work to differentiate the work they do. Similarly, librarians must change their approach to curated content to keep pace with the changes technology brings.</span>
It has a big effect on happiness.
