1. 2. 3. rding 4. 5. transfer rate IaaS longitudinal reco optical disc PaaS a. measures the amount of time it takes a stor age device to locate an item on a storage med ium b. aligns the magnetic particles horizontally a round the surface of the disk c. uses software to emulate hardware capabili ties, enabling companies to scale, or adjust up or down, storage, processing power, or bandw idth as needed d. splits data, instructions, and information ac ross multiple drives in the array