I have seen many cases , everytime exact answers are posting via comments instead of answers. So I would like to get clarification ,is that the encouraged way here ?

I have seen at [Stack Exchange traffic portal][1] that unix.stackexchange.com have 77% questions answered and its better than other famous like Ask Ubuntu and Stack Overflow. 

Please encourage answering questions by posting answers instead of comments. 


Note: All my thoughts are very clear and to make unix.stackexchange.com as better place(of course its already). I am not writing this one to point anyone intentionally. 

Thank you.




 


 [1]: http://stackexchange.com/sites#traffic