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.
A hard disk controller (HDC) is an electrical component within a computer hard disk that enables the processor or CPU to access, read, write, delete and modify data to and from the hard disk. Essentially, an HDC allows the computer or its processor to control the hard disk.