How do I sew hook-and-loop fasteners(hook-and-loop tapes)?

Tips for sewing a decorative stitch pattern with the twin needle

How to select a stitch pattern

Tips for sewing an even seam allowance

Basic technique for sewing

Tips for sewing leathers or vinyl fabrics.

For better results when sewing stretch fabrics

Tips for sewing thin fabrics

Tips for sewing thick fabrics

Where do I put the oil in my machine?