How google ads can appear like this website ?
I've seen many sites showing image ads from google without the traditional words on them "ads by google" !
I know they are google ads from their links.
The image ads also don't change, they appear as if they were selected by the site admin

please see this site for ex.
http://www.problogger.net/

and compare with google ads page
https://www.google.com/adsense/static/en/AdFormats.html#image

HOW CAN I MAKE SOMETHING LIKE THAT?
sorry, but I'm really new in this field.
Thanks in advance.
How google ads can appear like this website ?
===

I've seen many sites showing image ads from google without the traditional words on them "ads by google" !
I know they are google ads from their links.
The image ads also don't change, they appear as if they were selected by the site admin

please see this site for ex.
http://www.problogger.net/

and compare with google ads page
https://www.google.com/adsense/static/en/AdFormats.html#image

HOW CAN I MAKE SOMETHING LIKE THAT?
sorry, but I'm really new in this field.
Thanks in advance.