Glad to see that you are preparing yourself for your career!
While you do that try and ready about all the possible careers.
Nevertheless, journalism being a part of media and communication is concerned with collection and dissemination of news through the print media as well as the electronic media. This involves various areas of works like reporting, writing, editing, photographing, broadcasting or cable casting news items.
To read more about the career,its scope,prospectus,remuneration,and benefits log on to http://www.youngbuzz.com/careers/careerdetail/journalist-career
This will surely help.