5.
a) Secondly, although news broadcasts on the radio are fast too, the news on TV is highlighted by vivid pictures of what is happening.
b) For instance, we can actually see what is happening at an important event like the Olympic Games.
6.
a) Lastly, the news on TV is concise.
b) That is to say, that it deals only with the main aspects of a story. This suits me fine, as I do not have the time to read all the details as given in a newspaper.
7. So, those were some thoughts on how I get to know about the latest news.
