There were 472 price points collected for gasoline and 334 for diesel. The average price for gasoline ranged from a low of $3.35 per gallon in the Gulf Coast region to a high of $3.89 per gallon in the West Coast region.
Standard RAID levels. In computer storage, the standard RAID levels comprise a basic set of RAID (redundant array of independent disks) configurations that employ the techniques of striping, mirroring, or parity to create large reliable data stores from multiple general-purpose computer hard disk drives (HDDs).
What is RAID? A Redundant Array of Independent Disks, or RAID, is a way of storing the same data across multiple hard drives. Almost all have redundancy to offer some data protection, while RAID 0 is built purely for speed. NOTE: redundancy is NOT a form of backup! There are many ways to use RAID and there are several different types of array.