Fringe - Not even sure that's what you call it!

Hi all, I new to this site and very new to knitting, I started two weeks ago and have knitted a scarf (very bad attempt with a hole and it gets bigger and small whoops) but my second scarf is much better, has kept it’s shape not holes I am really pleased with myself!! I want to give it to my goddaughter for her birthday in a couple of weeks and it looks very bare all done in knit (this is the only one I know so far :oops:) I was wondering how to put a fringe on the scarf :?? I’m not even sure if this is the right technical term, but what I mean is lots of threads hanging from both ends. any help would be much appricated.
Ta

http://www.fiber-images.com/Free_Things/How_Tos/how-to_make_fringe.htm

Here ya go!

Ingrid thank you so much that is was really quick and really helpful and I love your avatar.