In computer systems and networking, availability is a general term that is used to describe the amount of time over a one-year period that the system resources is available in the wake of component failures in the system. See also High Availability (HA).
There are three dialectes for the people typically referred to as Sioux. Dakota, Lakota, and Nakota. There is more than one word for dog.
The name Sioux comes from Nadowe Su, which is Algonquin meaning Little Rattle.. The story, as recorded, says the phrase comes from the rattling sound a snake makes before it bites. French traders and trappers changed the spelling from Su to Sioux and dropped Nadowe.