Define the four terms and include on your Blogspot page:

1.  2 Cents worth is when someone adds their opinion or knowledge about a topic that is being discussed.
2.  Blogging is when someone is writing on a web-blog( like a journal) could be about their experiences.
3.  Blogger is what the person who is blogging in called.
4.  Feed reader is a subscription to the website where everything is uploaded to the page.