What is a "sewing machine"?

A sewing machine is a mechanical or computerized device designed to sew fabric and other materials together using thread. The machine consists of a needle, a bobbin, and various other mechanisms to help guide and control the fabric as it is fed through the machine. Modern sewing machines can be powered by electricity or foot pedals, and they come with a variety of features such as automatic threading, adjustable stitch length and width, and multiple stitching options. Sewing machines are used in a variety of settings, from home sewing projects to large-scale manufacturing operations. They have greatly increased the speed and efficiency of the sewing process and have made it possible for people to create a wide range of clothing and other textile products.