Sewing machines have come a long way from being foot-powered, and the latest innovation is a USB input. A USB input means that you can access a wide range of patterns, projects, and designs online. You can even create your very own embroidery patterns. On a computer, you can download such patterns or creations, and then save that information to a USB stick. Then, simply plug in the USB to the sewing machine. It’s important to note that files need to be saved in a ‘.pes’ format.