Basic Questions (Font, name Superuser, comment)

Hi,
I'm learning Joomla! so i have got 3 basic questions that i cannot found any answer on the web.

First, the default type font is bad for my language, also not noticeable enough because its color. How can I change the default font style and color on whole site? ( a screen shot http://imgim.com/ekranresmi2014-08-11201848.png )

Second, i want to add comment section below articles. I know in K2 i have the option but with different reasons i need to use both joomla articles and K2. How ( or with which extensions ) can I add comment section ( without log in, just like K2 comments )?

Third, how can i change the name of "superuser"? It looks not nice ( a screen shot http://imgim.com/ekranresmi2014-08-11202410.png)

Please explain a little more if it is complicated. http://www.agirsaglam.com if needed.
Thank you for all, Furkan.

Hi

FONT:
In template settings You will find an area to specifie a font. There are couple of fonts options supported, so this should not be a problem.
Color can be changed by adding this to css:

Code: Select all

body {
    color: #777;
}


COMMENTS:
You need to look for a 3rd party extentions. I've seen JComments in action and I would suggst that.

SUPER USER:
Just go to user manager in joomla panel and You will see a place where user names can be changed.

Thank you, it looks nicer.

These type of q&a 's will improve the understanding of Joomla! for beginners.

Hi

Of course, that's not a problem. Please ask about whatever You want.