Karaoke can be done on a variety of machines, these include on a desktop computer or laptop, on an MP3 player or Ipod type device, or on a machine built specifically for Karaoke.
There are many different types of sewing machines. You have the different brands such as Bernina, Brother, Janome, etc. You can buy sewing machines that specialize in quilting, dressmaking, etc.
dear people The types of sewing machines are computerized ones and manual ones, which I don't know the actual name and I can't be bothered to find out, so if you do know the other sewing machine...