How do i finish a scarf?

Im knitting scarfs for christmas and Im to the end but I cant remember how to do the finishing stitches. I also dont know the terminology to ask correctly Im sorry.

If you are at the very last row you need to bind off which is also know as cast off in some patterns.

There are various ways to do it the most common being the basic bind off. Here’s a link to show you several, choose what works for you.