If you want to patch, mend, and put up a few curtains sometimes, a simple sewing machine with basic functions, such as straight stitching and zigzag, is probably good enough. If, on the other hand, you want to be able to sew your own clothes, you should choose a machine with more functions.
Here are some different types of sewing machines:
A mechanical sewing machine is set manually. Turn dials to select stitches and set stitch length and width. It is a good sewing machine for beginners, as it is easy to use.
An electronic sewing machine sets everything up by itself – at the touch of a button. It is also a good choice for beginners. It tends to have more functions than a mechanical machine, which means that it is often more expensive.
A computerised machine is more advanced. On a display, you program how it should sew, and it is suitable for those of you who are experienced sewers who want to be able to design your own clothes and the like.
An overlock machine gives hems and seams on clothes and curtains a stylish finish. On the other hand, it is more of a complement to the other types of machines.