J - Jewels
Jewels and Buttons are a great way to add embellishments to your creations, there's a couple of things you need to consider before purchasing. The first one is are they heat resistant, do you need to iron the garment or item where the jewels will be, because you don't want to melt them. The second is do you need to wash the garment or item by machine wash, if you do them buy jewels that can withstand being in the washing machine.
K - Knitting
People often get confused thinking that Knitting is also sewing, in someways it is similar but it is its own type of craft. Knitting is usually done buy hand on hand held needles (you can buy a knitting machine) I will have a blog post us about Knitting specifically soon.
L - Length (Stitch Length)
You can adjust your stitch length on your machine, read the instructions that come with yours as the way to do it varies by machine. You can sew a long length stitch or a short stitch, it all depends on what fabric your working with or the effect you want to achieve.
MNO Will be up soon.