Computer Hardware - 935 Words

It seems that in today s world nothing can be done without a computer, but upon a closer look, you will find that it is the hardware components and input and output devices that make a computer useful. What is it that determines the speed at which a computer can find a file? How do you get a report from your PC to the members of your next Board meeting? It is the hardware that is used with your computer that allows you to accomplish all of your business needs using your computer. Data input is the collection of raw data that is used to find needed information. Data input is an important part of any business, but different businesses have different needs when it comes to input devices. Some common business needs and the best data†¦show more content†¦Below are some components that contribute to the speed, and the way in which they affect it; RAM- RAM affects the speed of the computer because of its size. The more RAM you have the more data that can be stored and quickly accessed by the CPU. Clock speed- The clock speed is important because it determines the speed at which the CPU can send instructions. Data on hard disk- Data on a hard disk is direct access storage and can be accesses in seconds. Data on CD ROM- CD ROM s are also direct access storage but are not as fast due to limitation in read speed of the CD ROM drive. Data on floppy disk- Only small amounts of data can be stored on a floppy disk, and because it is sequential storage, it is slower that other media types. As you can see, if a computer was just a computer it wouldn t be of much use to us. Thankfully, there have been many different inventions that have made the computer the most useful tool for just about any application. Through storage of input data and the output of information, computers have made companies more organized, more efficient, more successful, and more profitable. References Stair, R and Reynolds, G (2006), Fundamentals of Information Systems, 3e. CourseShow MoreRelatedComputer Hardware Engineering1185 Words   |  5 PagesComputer Hardware Engineering Computer hardware engineers research, develop, and test computer systems and components such as processors, circuit boards, memory devices, and many more (Bureau of Labor Statistics). They design new computer hardware, create blueprints of computer equipment to be built. Test the completed models of the computer hardware that they design. Update existing equipment so that it will work will new software. Oversee the manufacturing process for the computer hardware. MaintainRead MoreComputer Hardware Assignment3019 Words   |  13 PagesCOMPUTER HARDWARE HIT 1403. Assignment 1 Bektemir Kassymov           Table of Contents INTRODUCTION ...........................................................................................................................3    Hard Disk .....................................................................................................................................5    History   of   hard   disks.   .................................................................................................Read MoreComputer Hardware Essay797 Words   |  4 PagesComputer Hardware Assignment The Components of the System Unit Name: Jeffery L Jenkins  · The System Unit: Motherboard Navigate to: http://youtu.be/xcvMgWb-ufY View the video: Intel DP67BGB3 Desktop Extreme Board  · What processors fits into this motherboard? Intel 3, 5, 7  · How much memory will the motherboard support? 32 GB of DDR3  · List at least three different ports provided on the motherboard. sata, firewire, Ethernet, hd audio port, 8 2.0 usb ports, 2 3.0 usb ports Read MoreDesktop Hardware And The Computer1016 Words   |  5 PagesDesktop Hardware Would you know how to fix your computer if it crashed and started to malfunction? What if some parts were not working? Knowing desktop hardware if you own a computer is important. Say if one part of your computer is malfunctioning and you knew which part, you could easily replace that part if it is able to be replaced. The parts of the computer could save you money and time for yourself instead of purchasing a brand new computer. Floppy disks store a small amount of informationRead MoreComputer And Internet Technology : Computer Hardware1532 Words   |  7 Pages Computer and Internet Technology Computer Hardware A report for Geoff Wingfield By Joseph Key 9th December 2014 Contents 1.0 Introduction 3 2.0 Why Copper Tracks (Busses) Are Ultimately Limited In How Much Data Can Be Delivered By Them Per Second 3 2.1 Why Devices Such As Microprocessors Get Hot And Why The Heat Increases With Higher Clock Rates 3 2.2 Cost Of A PC Running 3 3.0 Describe How The Latest Technology Is Used To Optimise Its Operation For Speed 4 4.0 Cost Of Building ARead MoreEssay on Computer Hardware Engineering1442 Words   |  6 Pagespowerful. Computer hardware engineering is the designing, building, and testing of computer hardware and computer systems. Computer hardware engineers acquire a persistent and detail- oriented nature. Through their work, computer hardware engineers get a wide range of opportunity, but they are also loaded with seemingly endless work on their hands. Ultimately, computer hardware engineering provides a cause for innovative thinkers and creative designers, labeling it as a job worth pursuing. Computer historyRead MoreBasic Computer Hardware and Software1712 Words   |  7 PagesThe Basic Computer Hardware Central Processing Unit: The central unit is the basic part of the computer and includes all the main computer parts. It is the heart of the computer system. It is responsible for executing, or running the software. The software programs are translated into a series of codes made up of 1s to 0s that the CPU can understand. Every code means a certain operation should take place. A CPU has various discrete units to help it in these tasks for example there is an arithmeticRead MoreEssay on Computer Hardware and Software1482 Words   |  6 PagesIdentify hardware and software needed to secure your choice of networks against all electronic threats. Networking hardware is hardware that is used to help work stations connect to a server. Although there are many different kinds of hardware like bridges, network cards the networking hardware that I have chosen to use in within my company’s network are routers, firewalls and switches. Using both routers and firewalls will help protect not only wireless networks but also those networks that useRead MoreComputer Hardware Developments That Affect The Business Use Of Computers1011 Words   |  5 PagesQuestion Four What are several important computer hardware developments that you expect to happen in the next 10 years? How will these affect the business use of computers? Hardware is any type of computer system that contains circuit boards, ICs, along with other electronics. Hardware is categorized in two ways: external hardware and internal hardware. External hardware is the devices such as the keyboard, mouse, printer, speakers, and thumb drives. Internal hardware consists of items like the motherboardRead MoreAssignment On The Function Of Computer Hardware Components3953 Words   |  16 PagesAssignment brief – QCF BTEC Assignment front sheet Qualification Unit number and title BTEC Level 3 Diploma in IT UNIT 2 – Computer Systems Credit Value: 10 Course Code: (M/601/6630) Learner name Assessor name Dovydas Sabaliauskas Terence Wong Date issued Hand in deadline Submitted on 29 October 2014 9 November 2014 Assignment title U2_A1_P1P2P3M1D1 Computer systems components In this assessment you will have opportunities to provide evidence against the following criteria. Indicate

The Artifacts Of The Past - 2785 Words

To understand the past, we have to understand the artefacts of the past. Artefacts show us another kind of history, and another way of approaching the past. Not only do they frame the way we interact with the world, they also influence the way we think about it as a whole. So when one questions the ownership of these artefacts, they also question the history behind it. Because the history of art is, for the most part, a history of theft; questions over its ownership are bound to ensue. So, how do we decide who owns art, and subsequently, history? Prevailing postcolonial ideologies, might characterise museums as imperial despoilers in which their possession of artefacts showcase the dispossession of cultural identity from the colonised,†¦show more content†¦Polybius was one of the first historians to criticise the Romans and their actions, and since only fragments of his ninth book have been preserved, the full extent of Polybius’ criticism is unattainable. However his strong disapproval of the seizure of the Syracusan art is clearly evident. Polybius stated, â€Å"a city is not adorned by external splendours, but by the virtue of its inhabitants† (Polybius, c.200 - c.118 BC). He presented two rhetorical arguments against the removal of Syracusan art. Firstly, he claimed that art contributed nothing to the power and expansion of the city. Additionally, he also questioned whether the victors could become great while living simply. If they could, why should they imitate the weaker people they defeated? (Miles, 2008). Polybius stated that victors â€Å"should not strip the cities under the idea that the misfortunes of another are an ornament to their own country† (Polybius, c.200 - c.118 BC). However, historian Erich S. Gruen argues that Polybius’ criticism of Roman extraction of art from Syracuse was a â€Å"tactical error rather than a moral failure†, as Polybius himself was bound by the envy and fear of what the art wo uld incite in regards to Greco-Roman relations (Gruen, 1992). Art looting became a standard practice after Napoleon took over the French army. Looting was undertaken to raise funds to support the war effort, and to elevate morale in Paris. Under Napoleon, the Louvre museum became anShow MoreRelatedThe Life Of The Smithsonian National Museum Of Natural History897 Words   |  4 Pages At the Smithsonian National Museum of Natural History there is an exhibit called â€Å"Eternal Life in Ancient Egypt†. This exhibit focuses on Egypt’s past with important and interesting artifacts related to burial techniques and religious beliefs. The most simple answer to why it is important to understand the way people lived in the past is that we can’t truly know ourselves until we understand where we came from. This essay will analyze the exhibit to show what it’s telling us and why it is soRead MoreControversial Issues in Archaelogy1011 Words   |  4 Pagesportra yed as a fearless fedora-wearing archaeologist, and his goal is to collect artifacts and preserve them in museums. While the field of archaeology is exciting, and the idea of partaking in perilous adventures may seem alluring, the archaeologist was depicted in an incorrect manner. An archaeologist is someone who studies human history through the excavation of sites and the examination of artifacts. Archaeologists study the past to learn more about the lives and cultures of people before. The scienceRead More Archaeology Essay828 Words   |  4 Pagesunderstanding of the past in order to proceed into the future. An archaeologist’s job, therefore, is very important because they have the crucial role of interpreting the past through archaeological finds. How does an archaeologist go about doing this? How does he interpret his findings? How are the artifacts that he finds related to the behaviors of past humans? Concepts such as patterning and middle range theory are the main tools used for this interpretation of the past. Patterning is the regularRead MoreEssay on The New Archaeology Movement913 Words   |  4 Pagesthe artifact and in turn, would allow them to understand earlier civilizations. Binford was very eager to prove that archaeology was not just a mere subset of history, but that it had the potential of being a science that was just as important as anthropology. In order for archaeology to evolve, he believed that the field needed to implement a more scientific method of research. With the guidance of Binford, New Archaeology employed scientific approaches for studying and interpreting past culturesRead MoreThe Discovery Of The Indian Caribbean Museum Of Trinidad And Tobago1283 Words   |  6 Pagesmuseum is a small flat building which consists of ancient artifacts. The museum s large collection has been acquired through field trips by managers of the institution. The collection of artifacts comprises of old items such as musical instruments, agricultural objects, cooking utensils, pieces of clothing, ancient photographs and historical books. These different artifacts are separated by glass cases and are properly labeled. Some artifacts were placed on tables and on the floor. Brief HistoryRead MoreArchaeology and Ethics1357 Words   |  6 Pagesorganizations. The archaeologists should not have hidden the artifacts in a tree. The pots could have been damaged or found by another party who might not understand or appreciate their value. Now, while this may be true, the text also says: â€Å"They searched for the pots and found them still safe in the tree.† So, while the ethics were unsound, in this particular case no damage was done. However, just because in this instance the artifacts retained their quality, it cannot be said that every situationRead MoreImportance Of Chemical Analysis Of Anthropology Is Not A Word That Crosses People s Minds1103 Words   |  5 Pagesanthropology – that is, the study of human past and all that entails – and its subfield, archaeology is, often think of both as one-dimensional fields, when in reality, they are so much more. Anthropology is a multi-disciplinary field of study combining various sciences, social and otherwise, to work together to paint a complete picture of humankind, one of the most complex species to ever walk on the planet, while archaeology is the study of human past through material remains. It is, thereforeRead MoreEssay On Traditional Construction Of History1000 Words   |  4 PagesConstruction of History Does history over centuries truly define the past as its origin? Dr. Francis Pryor re-examines the origin of Britain in one of his series about Britain AD, â€Å"Britain AD – The Not So Dark Age.† His reinvestigation finds out a handful of evidences that disprove the written history regarding how Britain’s culture was formed. Pryor effectively explores the flaw in history through the idea of invasion, cultural artifacts, and the creation of identity. In the narrative, the idea of Anglo-SaxonRead MoreFenix Del Sur Case Analysis1318 Words   |  6 Pagesauthentic artifacts to collectors. After some of their clients insisted on an expanded product line, Fe’nix del Sur started producing replicas of their authentic artifacts. The replicas, in return, have broadened the company’s market to include gift buyers and individuals looking for decorative items. III. Organizational Analysis: Fe’nix del Sur is a reputable importer of authentic Southwestern jewelry and pottery for collectors. They originally sourced Hopi and Navajo artifacts, but in recentRead MoreEssay on Assignment Preparation693 Words   |  3 PagesEngineering. Think  of a software application (for example, a time tracking application) that you would like to put in for your past or present organization, or an organization that you have read about. Use  the table below to describe as clearly as you can, the specific artifacts in each phase, and an example of how the artifact would look like.    Phases Artifacts Inception Name of Artifact: Business case plans Content: Will explain the project the main idea. It will be who, what when where and why of the

History of Buddhism Free Essays

Dr. Klein describes the history of Buddhism, important figures in the movement and stories of the beginning of Buddhism. She discusses the nature of death in Buddhism, in several contexts. We will write a custom essay sample on History of Buddhism or any similar topic only for you Order Now Death is an incentive because once one realizes one’s human life will inevitably end, life becomes even more important. Motivation to make good use of one’s life exists because even though rebirth is guaranteed, the quality of that rebirth is not. The Buddhist focus on spiritual develpment will help one recognize the inevitability of death as well as face it without fear. The goal of a Buddhist to escape cyclic existence(enter heaven and avoid hell), is the first of element of religious practice in Indo-Tibetan tradition. The idea of rebirth leads to the next element which is compassion. With the idea of rebirth, comes a concern for others. The third essential religious practice is wisdom. In Buddhism, the process of dying consists of eight distinct visions that correspond with the consciousness leaving the specific parts of the body. Klein notes that a skilled mediator can simulate this experience at will giving them in control of the experience. This article is well organized and is based on a variety of different sources. It is very detailed and covers a wide scope of material related to Buddhism. Klein seems very informed on the topic but does not offer opinions or personal input. Buddhism fosters a view of personal responsibility instead of fatalism. This is a responsible concept for human beings to live by. Contemplating death to eliminate the fear is a concrete and real way to handle death. Also, not being overly dramatic when consoling the dying (as though not to cause feelings of regret) is a great idea. I think that is an interesting concept that can help the dying and the people consoling them deal with the experience in a more rational way. How to cite History of Buddhism, Papers

World History Centered on Europe

Questions: 1. Did this Eurocentric attitude and behavior have a lasting impact on the world as a whole? 2. In what ways did the close-minded and arrogant beliefs of these explorers impact the world and are these effects still evident today? 3. Did this behavior set up a system of racism and bigotry that is still felt in modern times? Answers: 1. Euro centrism refers to the practice of putting emphasis on European concern, values and cultures. The period 1400-1800 was the period for discovery and exploration. It was during this period that Europe tried to have a dominating influence over the whole world. They sailed around the world in huge sturdy ships to discover new lands. The Euro centric attitude had an impact upon the whole world. Regions around the globe bear names after European explorers and are in direction of Eurocentric view of the world. History of technology, science and mathematics is Eurocentric as they hardly refer to contributions from regions like India nad China. 2. European explorers had a positive effect upon the people of the rest of the world. The Europeans allowed them to change their ways of living, mostly for better. The European explorers spread Christianity. They influenced their fashion, beliefs, principles as well as religion. Europeans tried to make the world acquainted with technological advance. In present times also Europe has a great influence. Europe has successfully exerted its power throughout the world. Europe has succeeded in spreading its power all over the world because it has adapted itself to the modern world. They constructed ports and empires in Africa, Asia, North America and several other regions. One of their prime motives was to spread Christianity amongst the ones they have invaded. The Europeans had several other influences upon the people they invaded. They managed to change their religion, beliefs and principles. (Wallerstein) Thus we can say that Africans, Americans, Asians have been greatly influenced by t he Europeans. (Thornton) The European market is one of the most interconnected market in the world. Today Europe doesnot just make rules and regulations inside Europe but even outside Europe. Europe may be referred to as economic powerhouse. Europeans have greatly influenced the modern world with their achievements. It plays its power effectively. These are the ways in which Europeans had an impact on the world in early as well as present times. 3. Racism is the intolerance of a particular class of people bearing certain biological make up towards another bearing different biological make up which in turn leads to the domination of one class of people. Racism is based on differences that are unalterable and hereditary. Bigotry means bearing unfair intolerance towards a particular class of people. The evolution of racism may be traced to the times of European exploration. (Lander) As there increased encounter between more and more people the concepts of race began to develop. People were subjected to differential treatment depending upon the race to which they belonged. The more the Europeans came in contact with Asians and Africans the concepts of racism started gaining force. Slavery is one of the examples of racism practiced by the Europeans. The present century has seen a lot of changes as far as racism is concerned. Legislations have been enacted to prevent racism. Inspite of everything the ancient barriers between races still exist though they are invisible. (Ucelli and O'Neil) References Lander, Edgardo. 'Eurocentrism, Modern Knowledges, And The Natural  Order Of Global Capital'. Print. Thornton, John. Africa And Africans In The Making Of The Atlantic World, 1400-1800. 2nd ed. 1999. Print. Ucelli, Juliet, and Dennis O'Neil. 'Challenging Eurocentrism'. (2015): n. pag. Print. Wallerstein, Immanuel. 'Eurocentrism And Its Avatars- The Dilemmas Of Social Science'. Web. 15 May 2015.