What is a garter stitch?
Abbreviation: g-stitch, knit all rows.

What is a stocking stitch?
Abbreviation: st st, Right side knit, wrong side purl

What is a reversed stocking stitch?
In the reversed stocking stitch you purl on the right side and knit on the wrong side.

What is a traveling stitch?
A traveling stitch is a miniature cable over 2 stitches.

What is a single rib?
Make sure you have a multiple of 2 stitches. Right side: k1, p1 to end. Wrong side: p1,k1 to end

What is a double rib?
Make sure you have multiples of 4 stitches. Right side: k2, p2 to end. Wrong side: p2, k2 to end 

What is a moss stitch?
It is best to have an odd number of stitches. Right side: k1, p1 to end. Wrong side: k1, p1 to end.