EM stands for various terms. Discover the full forms, meanings, and possible interpretations of EM across different fields and industries.
External memory which is sometimes called backing store or secondary memory, allows the permanent storage of large quantities of data. Some method of magnetic recording on magnetic disks or tapes is most commonly used. More recently optical methods which rely upon marks etched by a laser beam on the surface of a disc have become popular, although they remain more expensive than magnetic media.
AlgorithmStructureTechnologyEndometriosis is a condition in which tissue that normally grows inside the uterus grows outside it. Most often this is on the ovaries, fallopian tubes, and tissue around the uterus and ovaries; however, in rare cases it may also occur in other parts of the body. The main symptoms are pelvic pain and infertility. Nearly half of those affected have chronic pelvic pain, while in 70% pain occurs during menstruation.
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