Users create this software themselves and often overlook how important it is. In some types of embedded systems, the application software and the operating system software may be indistinguishable to the user, as in the case of software used to control a VCR, DVD player or Microwave Oven.
You can jam milk through pretty small holes with force like that. Before homogenization, fat globules range in size from 1-10 microns (a micron = ~0.00004 inch). After, the size range is reduced to 0.2-2 microns.
Homogenization of Milk. Milk homogenization is a process of mixing massive amounts of harvested milk from several different milking herds and/or dairies, to create a more consistent raw milk, since otherwise raw milk naturally separates into different layers of fat density.