1 It is less expensive to store data on tape or disk (the principal means of secondary storage) than to buy and house filing cabinets. 2  Data that is reliable and safe is less expensive to maintain than data subject to errors. 3  But the greatest savings can be found in the speed and convenience of filing and retrieving data.
Horse Anatomy: Withers. The withers are located above and just behind the horseâs shoulders where you would find the shoulder blades. They are the long thoracic vertebrae (roughly the 3rd through 11th) that support his head and neck. They are an important attachment point for the muscles of the torso.
The horse, moving on three tracks, is bent into the direction of travel, at an angle of 30Â° from the rail, with the neck being straight. The shoulder-in is a lateral movement in dressage used to supple and balance the horse and encourage use of its hindquarters. It is performed on three tracks, where the horse is bent around the rider's inside leg so that the horse's inside hind leg and outside foreleg travel on the same line.