Answering the questions:

1. Comparing with the 20 century, nowadays anyone can be a reporter or writer or both of them. All you nedd is Internet access and the knowledge of using Blogspot.

2. Everyone who shares news: a mom, a businessman, a traveler.

3. It has a lot of functions and buttons, but the main ones are: create a new blog and share the news. And that`s all! You can download anything you like, write individual stories or create discussions.

4. Blog reflects your unique perspective and your point of view.

5. There are a lot of communities depending on pepople`s outlook. Mainly, people find communities via common thoughts and beliefs.