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. Milk that comes directly from the cow separates into fat (cream) and liquid. To create a smooth, even consistency, milk is homogenized which is the process of removing some of the fat, and breaking down the remaining fat into smaller molecules that remain dispersed in the milk.asteurization. Milk that comes from a cow typically has some bacteria. Most bacteria are generally harmless, although some types have the potential to cause serious illness or death. To kill harmful bacteria, milk is heated through a process called pasteurization.