Koby says
Blog--Web log
You write about whats happening in your daily life
Hubbing--The art of writing hubs
Hubs are more like articles. You write anything in a hub, but usually less personal things, which makes it the opposite of a blog.
You can vote each answer up or down to show your support or disapproval. You cannot flag an answer, but if an answer receives enough down votes compared to up votes, then it will become hidden.
