Knotted Openwork Stitch. Free Knitting Pattern includes written instructions and video tutorial.
Πλέξιμο - Πως να πλέξεις κουμπότρυπα
Rivet Popover by Amy Brill: Knit Sweater available at www.artfulhome.com
Chain selvedge This is a simple trick that produces a neat and attractive finish on a selvedge edge. All you have to do is slip the first stitch of every row purl-wise and knit the last stitch of every row.
Latvian Twist edging - beautifully curled edge for knitting from Impeccable Knits' Shifting Stitches blog