What are the main components of hard disk drive?

The hard drive, which typically provides storage for data and applications within a computer, has four key components inside its casing — the platter (for storing data), the spindle (for spinning the platters), the read/write arm (for reading and writing data) and the actuator (for controlling the actions of the read/ …

What is hard disk drive and its function?

What Does a Hard Drive Do? A hard drive is the hardware component that stores all of your digital content. Your documents, pictures, music, videos, programs, application preferences, and operating system represent digital content stored on a hard drive. Hard drives can be external or internal.

What are the three functions that a hard disk can perform?

Answer

• The main function of hard disk is to store data for long term and data can be computer’s operating systems, applications, documents, personal files and so on.
• The main thing that need to notice that how much amount of data storage capacity hard drive have and that measured in gigabytes or terabytes.

What are the components of digestive system?

The GI tract is a series of hollow organs joined in a long, twisting tube from the mouth to the anus. The hollow organs that make up the GI tract are the mouth, esophagus, stomach, small intestine, large intestine, and anus. The liver, pancreas, and gallbladder are the solid organs of the digestive system.

What are the major components of the digestive system?

Anatomy and Physiology: Major Components of the Digestive System 1 Oral Cavity. 2 Esophagus. 3 Stomach. 4 Small Intestine. 5 Accessory Organs. 6 (more items)

What are the components of a hard disk drive?

1. Hard Disk Drive Components  Basic components of a typical hard disk drives are:  Disk Platters  Read/ Write Heads  Head Actuator mechanism  Spindle motor  Logic Board  Cables and Connectors  Configuration items (like jumpers, switches etc)

How does a hard disk drive work?

As the platters spin, the drive heads move in toward the center surface and out toward the edge. In this way, the drive heads can reach the entire surface of each platter. Platter is a circular, metal disk that is mounted inside a hard disk drive.

What are the accessory organs of the digestive system?

Your accessory organs secrete substances that aid in digestion. These enter the small intestine through connective ducts. The liver (large, brownish structure in image) produces bile, a fluid that aids in digesting lipids, and aids in metabolism and detoxification.