Post 1 - Twitter as a tool.

Twitter Can be used for many things such as educational purposes or just to follow your favorite artist and know about their lives , But twitter can be used as a  breaking news channel too. Many people tweet about any incident they witness such as a car crash , earthquakes , or any event they witness.
One way twitter is an useful tool to journalists is that  twitter in a way let them know what happened where with people's  tweets then they can start investigating and gather information about the event,  Also another way twitter is an useful tool is that journalist don't necessarily  need to be at the place that the even occurred in , they can just gather information from those people that tweeted it , they can get pictures and videos for they're articles.