19A is a window seat. The Seating chart moves as follows: (Bulkhead ABC-Aisle-DEF Bulkhead) in Economy First Class is: (Bulkhead AB-Aisle-EF Bulkhead) Row 19 is approxi â¦ mately a row or two past the wing 'flaps' of a 737.
Best Answer: It is neither. In addition to input devices and output devices, there are devices called storage devices. The hard drive of a computer is a storage device: it contains the operating system and any data or program files used by the computer. Although a hard drive both accepts input and provides output, it is not accessed directly by the user in either of these functions.
From Wikipedia, the free encyclopedia. Disk storage is a general category of storage mechanisms where data are recorded by various electronic, magnetic, optical, or mechanical changes to a surface layer of one or more rotating disks. A disk drive is a device implementing such a storage mechanism. Notable types are the hard disk drive (HDD) containing a non-removable disk, the floppy disk drive (FDD) and its removable floppy disk, and various optical disc drives and associated optical disc media.