Yarn over?

#1

I am new to knitting. I am trying to follow the instructions for the bib and I am confused as how to make the button sections…what does yarn over mean what should I do differently.

#2

Wrap the yarn over (around) the right needle – it’s an increase.

Video here: http://www.knittinghelp.com/knitting/videos//increase/yo-rds.mpg

#3

Thanks!