"You could avoid posting silly questions like this if you would actually read the reference material at the link."
In 6th gradde, my teacher said "Don't be afraid to ask any questions, even if they seem silly. There is no silly question."
Might I point out that using such words as "silly" to describe a question is belittling? Do you honesty think I will go and read the material you suggest after belittling me? If I posted a link here, and said "go to the link, dipwad" would you?
Sorry for the "silly". You are right that there are no "silly" questions.
But, if you would read the article at the link I posted to you, the questions you are likely to ask would engage me far more, and might lead to an enlightening dialog.