Close comments?¿

Hi, I would like to know if its possible to shutdown or close the comments option.

Ive been asked to make a website for a small NGO and they need to be able to update the text, images etc. So I thought about using a blog, the thing is that if after a new article there is the comments option it doesnt really look like a website.

Can I make this dissapear? How?

Cheers!