While Nevada covers California from the east, Pacific Ocean encircles the state from the western corner. The southern front of California shares its boundaries with Mexican state of Baja California Norte and Oregon surrounds it from the north.hile Nevada covers California from the east, Pacific Ocean encircles the state from the western corner. The southern front of California shares its boundaries with Mexican state of Baja California Norte and Oregon surrounds it from the north.
Disk and disc are the two alternative spellings of the descriptive word for things of a generally thin and circular geometry. These variations are due to the way in which the words originated.
The drives are CD and DVD compatible. The acronym after the hyphen tells you what you can do with that type of disc or that type of drive. -ROM: Read-Only Memory. You cannot write to a -ROM disc, which left the factory with data already on it. A -ROM drive can read discs but not write to them, and has no use at all for a blank disc. -R: Recordable. You can write to one of these discs once (provided you have an -R drive). But when you're done, it's effectively a -ROM disc. -RW: Rewritable.