Essential Parts of Computer and How It Works

The more space you have the more files you can save, such as pictures, music, movies, etc.

Hard Disc Drive: a HDD is like a person's long term memory. it is used to store any type of data from files to applications. The data on a HDD is non-volatile, which means the data will stay on the disc even if the computer is switched off. A SSD is another way to store data, but it is faster than a HDD because there are no moving parts.

Irregular Access memory is inside the PC which store the information and work with capacity memory to make lessen less and influence space for essential things to like record and documents in light of the fact that for individual protection.

Primary memory- is internal memory of the computer. It provides main working space to the computer.

It keeps all of the parts connected to it through the use of different connections configured through the use of a north and south bridge. Depending on the architecture of the PC, these areas become fairly different. However, the CPU is located always on the north bridge, and is connected through either a land grid array socket or a pin grid array socket, depending on if you have an Intel or AMD CPU. The RAM is also connected through the use of the north bridge. The north bridge generally is to access data fast. The south bridge is where the mass storage is located, along with any I/O for the computer. This includes USB ports, and audio ports or sound cards, and even the video card. This is due to the lesser amount of information that some of the connections need. Obviously, with advancements in recent years, the speeds that the south bridge supports have increased tremendously. For example, a SATA port on the south bridge can transfer

List and describe at least three types of storage that is typically included in all computer systems.

a File or space on the hard drive where data from RAM is "swapped" in order to preserve space.

Flash memory is a solid-state drive (SSD) that maintains data storage without moving parts, even

There are three types of storage devices. Magnetic storage devices store data as magnetic dots on spinning disks. These dots are written and read by an electromagnet. Examples of magnetic storage devices include Hard Drives (HDD) and Floppy Disks. Optical storage devices store data as coloured dots or small indentations on spinning disks. This data

DVD (digital video disc) come in a variety of recording options and can store 9.4 GB, more advanced DVDs has the capacity of 50GB. CD (compact disc) come in several types: CD-ROM, CD-R and CD-RW.

Permanent storage devices are nonvolatile—that is, their contents are persistent and are retained even when power is lost.

Over the years, technology has become a major part for a business and for an individual as well. Technology has become so advance that it has made a major effect for the staff as well as for the customers. New technology has helped in many areas such as data and information storage, advertising, transportation and communication.

It is the type of disk in which the space is fixed. it doesn’t matter how much data you store.

This information and instructions for the CPU are stored in Random Access Memory (RAM). This memory is the next hardware component for a bare bones PC referred to as the main memory. The CPU has direct access to any instructions for programs to be executed that are in the main memory and only in the main memory. The main memory is volatile which means it can only store data or instructions when the computer is powered on. The device that stores data when the PC is powered off is the hard drive. It is the computers primary method of storage. Another way it stores memory is through the floppy drive. This form of memory is removable.

In certain cases, data is stored permanently. Nearly 164 Sun enterprise class servers are used in DAS architecture. The total capacity is of several TB’s. The Sun hardware uses an in-built storage management tool. Later look over a storage management application from VERITAS.