1 Some amount of stress is healthy, but excessive stress, left untreated, can lead to anxiety and illness.  In the American Psychological Association's Stress in America Survey, major causes of stress listed included work, money, and the economy.
The VM file extension is used to refer to virtual memory files in the GeoWorks or PC/GEOS DOS-based graphical user interface-GUI.VM virtual memory files are used in IBM compatible systems. Virtual Memory VM files provide the operating environment with additional resources and support large scale programming projects.uthor: Bread Box Computer Company LLC. The VM file extension is used to refer to virtual memory files in the GeoWorks or PC/GEOS DOS-based graphical user interface-GUI. VM virtual memory files are used in IBM compatible systems.
Filename extension. A filename extension is an identifier specified as a suffix to the name of a computer file. The extension indicates a characteristic of the file contents or its intended use. A file extension is typically delimited from the filename with a full stop (period), but in some systems it is separated with spaces.