COMPUTER FUNDAMENTALS

Detailed explanation-1: -Answer: Integrated Drive Electronics (IDE), also called Advanced Technology Attachment (ATA), is an early drive controller interface that connects computers and hard-disk drives.

Detailed explanation-2: -Early interfaces The earliest hard disk drive (HDD) interfaces were bit serial data interfaces that connected an HDD to a controller with two cables, one for control and one for data. An additional cable was used for power, initially frequently AC but later usually connected directly to a DC power supply unit.

Detailed explanation-3: -This IDE controller, also known as the ATA (Advanced Technology Attachment) controller, is an asynchronous parallel interface between a host microprocessor system and a standard IDE device. Therefore, this can be called a host adapter because it provides a way to connect a complete IDE device to the host.

Detailed explanation-4: -Short for Integrated Drive Electronics, IDE is more commonly known as ATA or PATA (parallel ATA). It is a standard interface for IBM computers that was first developed by Western Digital and Compaq in 1986 for compatible hard drives and CD or DVD drives.