Start studying AP Human Geography Chapter 10 Vocab. Learn vocabulary, terms, and more with flashcards, games, and other study tools.
Orders of magnitude of data. The yottabyte is a multiple of the unit byte for digital information. The prefix yotta indicates multiplication by the eighth power of 1000 or 1024 in the International System of Units (SI), and therefore one yottabyte is one septillion (one long scale quadrillion) bytes. The unit symbol for the yottabyte is YB.
JBOD gives users the ability to link multiple drives together to create a single, larger-capacity volume. There is no performance improvement nor data protection though. JBOD is used to simply increase the capacity of a volume; when one drive in a JBOD array is filled, data spills over to the next drive, and so on.