Present Terminology
Both drums and data cells have disappeared as products, so DASD remains as a synonym of a disk device. Modern DASD used in mainframes only very rarely consist of single disk-drives: most commonly "DASD" means large disk arrays utilizing RAID schemes.
Read more about this topic: Direct Access Storage Device
Famous quotes containing the word present:
“When we leave our child in nursery school for the first time, it won’t be just our child’s feelings about separation that we will have to cope with, but our own feelings as well—from our present and from our past, parents are extra vulnerable to new tremors from old earthquakes.”
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