Image used by permission of Yama Orce. Scions of innately magical bloodlines, the chosen of deities, the spawn of monsters, pawns of fate and destiny, or simply flukes of fickle magic, sorcerers look within themselves for arcane prowess and draw forth might few mortals can imagine.
OEM (original equipment manufacturer) is a broad term whose meaning has evolved over time. In the past, OEM referred to the company that originally built a given product, which was then sold to other companies to rebrand and resell.
Microsoft Windows OEM version (Original Equipment Manufactuer) is a specific type of product user licence which is limited by the amount of technical support you get which in case of Windows OEM is always provided directly by the system builder, i.e. by the one who bought and installed the 30% cheaper OEM version of MS Windows.