Lane Fielder1,215 Points
Wasn't all of this information about functions covered in the earlier videos?
There are a couple of subtle bits of information that t are new but most of this section just seems to be stuff that has already been covered in the videos with Craig.
Chris FreemanTreehouse Moderator 64,074 Points
Not sure which video you mean. If you would, please go to the specific video page then hit help, and repost your comment. Your post will automatically get linked to that video. A moderator can then tag your post as feedback for that video. This draws the content developer's attention. Thanks!