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Computer Essay Topics & Paper Examples

Hotel and Resort Reservation System

Introduction The world is turning to be a technological giant due to the pressure of computers and the innovation of computers eventually manufacturing a more definite model of computers and different communication gadgets. This is the competition our world is facing, where computer is set in to improve the technology and aids in the promulgation of many particles what is somewhat impossible to consider. Web applications are popular due to the ubiquity of web browsers, and the convenience of using a web browser as a client, sometimes called a thin client. The ability to update and maintain web applications without distributing and installing software on potentially thousands of client computers is a key reason for their popularity, as is the…

Magnetic Tape

Magnetic tape is a medium for magnetic recording, made of a thin magnetizable coating on a long, narrow strip of plastic film. It was developed in Germany, based on magnetic wire recording. Devices that record and play back audio and video using magnetic tape are tape recorders and video tape recorders. A device that stores computer data on magnetic tape is a tape drivOver years, magnetic tape can suffer from deterioration called sticky-shed syndrome. Caused by absorption of moisture into the binder of the tape, it can render the tape unusable. Merits: Capacity * One of the key advantages of magnetic tape is its capacity for holding data. Magnetic tape was the first medium able to hold a feature-length movie…

PC Specification Instructions and Requirements

For the specified case study, create a summary of user requirements and a PC Specifications Table in Microsoft Word 2010. A copy of that case study appears at the bottom of this document. This Word 2010 document will include a two-paragraph summary that classifies the user type and identifies the PC category(ies) that will be recommended and Word tables that identify and contain the hardware and software requirements to meet the selected case study requirements. Students are expected to conduct external research to adequately address all aspects of the assignment requirements. Any outside sources should be correctly cited in APA style at the end of the table. Students will need to include specific requirements from the case study to show…

The Movers of the World and Their Importance to Society

A person with an AK -47 automatic assault rifle steps in the local mall and shoots all the employees and kills them. The owner comes in and realizes that the most important part of his company is no longer around to sell and take orders to help it keep it running. So just like a company without people to help run it, a company without a person with the knowledge of computer information science isn’t going to get far .Well, not as quickly as everyone else in receiving and issuing out information. Obtaining a degree in computer information science will give me an opportunity to join a lot of jobs from different type of companies. It will give me the…

History of Management Information System

A management information system (MIS) provides information which is needed to manage organizations efficiently and effectively. Management information systems involve three primary resources: people, technology, and information or decision making. Management information systems are distinct from other information systems in that they are used to analyze operational activities in the organization. Academically, the term is commonly used to refer to the group of information management methods tied to the automation or support of human decision making, e. g. decision support systems, expert systems, and executive information systems. Kenneth and Jane Laudon identify five eras of MIS evolution corresponding to five phases in the development of computing technology: 1) mainframe and minicomputer computing, 2) personal computers, 3) client/server networks, 4) enterprise…

Short History on Cyber Space

The Internet has been designed as a ‘pool of endless information’ for anyone who has access. With its introduction in the mid 1990’s, it has vastly changed the way we do business, obtain all kinds of data and the way we communicate in the world today. With its sheer potential, we have created the most powerful tool of our modern day technology. In a series of memos that were first written in 1962, by an MIT expert of the name of J.C.R Licklider, he had envisioned a type of ‘network’ in which a set of computers were globally interconnected in sharing information and anyone could access data from anyone of these terminals (Leiner, Cerf, Kahn & Clark, 1962-1974). The Internet…

Computer: Helps or Affects the Learning Abilities

A. Introduction The global technological and scientific setting today withstands the phenomenal rate of growth of information technology. Every nation is concerned on the international trend on technology, pursuing studies to maintain their global competitiveness. While computer is at hand, and is a conclusive evidence of advancement in science and technology; it is a task to maximize its purpose, primarily in learning. Computers have made such an enormous impact on our society today. There isn’t a place where you can turn into without computer. Computer, together with the connection to the Internet is such a useful thing for college students. Computer is a programmable machine that can perform computations including numerous arithmetic operations or logic operations, without intervention by human…

Digital Crime and Terrorism

Abstract The use of the Internet for criminal purpose is one of the most critical challenges facing the FBI and law enforcement in general. Understanding and using the Internet to combat Internet Fraud is essential for law enforcement. The fraud being committed over the Internet is the same Type of white collar fraud the FBI has traditionally investigated but poses additional concerns And Challenges, because of the new environment in which it is located. The Internet is a perfect vehicle to locate victims and provide the environment where the victims Don’t see or speak to the fraudulent. The Internet environment often creates a false sense of Security among users leading them to check out opportunities found on the Internet less…

Documentation of Billing System

Brief description of the proposed thesis topic The word ‘billing’ can refer to both the total amount of goods and the act of counting them. Others take a billing to insure the number of items ordered matches the actual number of items counted physically. Statement of the Objectives General Objective The general objective is to create a computerized billing system for J&S Oyster Restaurant. Specific Objectives The following are the specific objectives of the study that will determine the deliverables: * To present an accurate computation on the bill charged to the customers. * To produce a print out on every sales on a daily weekly monthly basis. * To secure records on the database. * To procure a more…

Leadership Style: Sam Palmisano, Former IBM Chief Operating Officer

1.0 About Sam Palmisano He began his career with IBM in 1973 as a salesman in Baltimore Maryland, Since then, Palmisano has held a series of leadership positions during his IBM career, including senior vice president for the Enterprise Systems and Personal Systems groups. Mr. Palmisano also played a key role in creating and leading IBM’s Global Services, rising to senior vice president, and building the largest and most diversified information technology services organization in the industry. He also served as senior managing director of operations for IBM Japan. He became president and Chief Operating Officer (CEO) in 2000. Sam Palmisano is a graduate of The Johns Hopkins University. In recognition of his leadership role as co-chair of the Council…

Enrollment System

ACKNOWLEDGEMENT First of all, I would like to say “Thank God”, for giving me the health and strength in doing this project work until it done. Not forgotten to my family for providing everything, such as money, to buy anything that are related to this project work and their advise, which is the most needed for this project. Internet, books, computers and all that as my source to complete this project. They also supported me and encouraged me to complete this task so that I will not be procrastinate in doing it. Then I would like to thank my instructor, Mr. JoeySuba for guiding me throughout this project. We had some difficulties in doing this task but he taught us…

It Doesn’t Matter Case Study

This is information era. The evolution of human society from agricultural society to industrial society, and to today’s information technology society, shows that information technology is playing a more and more important role. People who can access to information the most quickly would be the winners in the market. With the continuous development of consumer demand, and the progress of information technology industry, IT has been widely existed in every corner of the modern commercial society. We use computers to work, use software to improve the efficiency of information processing, use the Internet to transfer information, use E-mail and other technics to achieve efficient communication. We can say that the development of information technology promotes the development of the whole…

Computer Networks And Internet Protocol Television

The advent of computer has changed the way the world moves. Distance factor is no longer a problem. The physical might appear a big place with things at far off places but the world in virtual form doesn’t believe in distance. Everything can be achieved within minutes if not seconds. The whole technology behind this mega change is based on computer and is termed as Information Technology. This technology has led to the creation of a cyber world or electronically generated world with the help of computers connected to each other through suitable wires. Now words like cybercafe, cyber chat, cyberspace, cyber shopping, etc. have started making rounds. People can send electronic mails to far off places within seconds. Details…

Tablet Pc’s Future of Computer

Starting with the greatest name Of ALLAh who’s most merciful and the most beneficent.. Wellcome to all of you in this mind blowing,,,mind pumping,,,mind touching,,,charming,,,,beautiful And the fantestic Mega vision seeminor of CAMBRIGE Institute Of Language And Proffesional Solutions…….. Honorable Jewri Respectable Trainners and my dear Audiuance Assalam-o-alaikum My name is Zeeshan Ahmed and today i am going to deliver the presentation in this mega vision seeminar and my topic is…… Tablet Pc’s future of computer Tablet pc’s the cross bread between a mobile phone and a laptop. They are taking the consumer market by storm. But Audiuance i want to ask a question what is the future of these amazing little gadgets? Tell me…..?? u dose’nt have any answere…

Computerized Payroll System for GTZ Printing Press

I am find no words at my command to express our deepest sense of gratitude to the almighty GOD, the most Gracious, the most Merciful and the most Beneficent, who gives us the talent to complete this task successfully. He is the one who gave us the courage to do this. I am are much obliged to our beloved parents whose prayers have enabled us to reach this stage. At this occasion we can’t forget our parents for their guidance at the crucial moments of our life. I am are very thankful to Marmolejo Naryvic T. whose guidance is always with us. Who always encouraged us and his guidance us to complete this project. We are greatly thankful to our…

Thesis: Hotel and Online Reservation

Relevant Literature and published studies were limited but were none the less considered to find support for the objectives of this study. Durenberger (Encarta 1998), According to his, the need to deal with increasingly stiffer competitions, brought about a growing trends among hotels to offer guests greater convenience. Indeed, surviving competition not only meant offering luxurious accommodations, modern facilities as well as first class amenities it also meant keeping service efficiency as highest level at all times. Reservation, bring the initial points of contact between guest and hotel service personnel, should then meant managements careful attention and consideration for automation. Accessibility, the speed which a hotel is able to confirm a guests reservation and most importantly to ensure a hassle-free…

School System

I. Introduction In this chapter, the researchers would like to propose an automated billing system in AMA Computer Learning Center (ACLC) College of Gapan City, Nueva Ecija. In our generation so many things are different. The advent of technology has changed the way we live, work and spends leisure time. Computer was considered the lifeblood of society; they are everywhere. And the advancement in discoveries, both in hardware and software, keep coming, day in and day out. Technology changes and improves at a rapid pace and companies and institutions have cope with it. This is because as the latest knowledge of development in computer technology grows people’s standard increase. They seek and crave for better and more efficient ways to…

Basic Parts of Computer

Introduction Almost everyone uses a computer daily, but many don’t know how a computer works or all the different individual pieces that make it up. In fact, many people erroneously look at a computer and call it a CPU or a hard drive, when in fact these are just two parts of a computer. When these individual components are connected together they create a complete and working device with an all encompassing name of computer. As a computer user it is important that you have a basic understanding of the core components that make up your computer. This knowledge will prove invaluable if you decide to upgrade your computer or if a piece of hardware breaks and you need to…

Client Server Model

The Internet is based on a client-server model, where every day, millions and millions of computers are accessing thousands and thousands of servers. Many of the things we use our computers for today make use of this model, from web browsing to electronic mail. Over the years, competing models of networking emerged to compete with the client-server model. The peer-to-peer model has been a prominent competitor with vast differences. Mainframe architecture, from which the client-server evolved, still has a place in business today and the two compete on the back-end. This essay will discuss the client-server model, and compare it with other models it has been in competition with – the peer-to-peer model, and mainframe architecture. THE CLIENT-SERVER MODEL The…

A Breakthrough in Science and Technology

The computer is an amazing machine. Nowadays , we are living in the computer age and most of our day to day activities can not be accomplished without using computers. The computer has become an indispensable and multipurpose tool. We are breathing in the computer age and gradually the computer has become such a desire necessity of life. It is difficult to imagine life without computer. The computer is a latest breakthrough in science and technology because of the history of its development and the advantages of the computer as well as the prospect of it in the future. The history of computer‘s development includes four generations. The first generation computers were invented in the 1940s and 1950s. ENIAC was…

Computer Assisted Audit Technique

The test data technique is primarily designed to test the effectiveness of the internal control procedures which are incorporated in the client’s computer program. The objective of the test data technique is to determine whether the client’s computer programs can correctly handle valid and invalid conditions as they arise. To accomplish this objective the auditor prepares test data (fictitious transactions) that consist of valid and invalid conditions. The auditor enters the test data into the system and have the data processed by the entity’s computer programs. Since the auditor is the one who crates the test data, the auditor knows what the output should look like assuming the client’s computer programs is functioning effectively. The auditor then compares the processing…

Effects of Computer Use on Children’s Health

Nowadays, computers have become prevalent around the world. There are more and more children playing computers in their home. However, many studies of children’s computer use show that there are some negative effects on children. The essay will explain the possible negative effects of computer use on children’s health and physical development in three aspects: children’s physical health, displacement of activities for physical development and children’s mental health. Computer use may have negatively affect children’s physical health. According to Shields and Behrman (2001), children who have escalating time on computers can suffer from the pains on their eyes, backs and their wrists. In addition, as what workers have injured because of staring too long at a computer screen, children can…

Optical Computing

Jainam Shah Kalol Institute Of Technology, Kalol, Gujarat, India. [email protected] Abstract—Optics has been used in computing for a number of years but the main emphasis has been and continues to be to link portions of computers, for communications, or more intrinsically in devices that have some optical application or component (optical pattern recognition, etc). Optical digital computers are still some years away, however a number of devices that can ultimately lead to real optical computers have already been manufactured, including optical logic gates, optical switches, optical interconnections, and optical memory. The most likely near-term optical computer will really be a hybrid composed of traditional architectural design along with some portions that can perform some functional operations in optical mode. Computing…

Computerized Enrollment System

Computer now a days have a vital and wonderful effect in all aspects of a human being from a single thing or relating to human beings living in society. This advance technology has been the range or scope of something to influence the society’s modernization. We are therefore enhancing the development of our society through the use of computer. It is also made by computer-based system to lessen the work of the employees in organization. One of the computer-based systems is the computerized enrollment system, in which it is essential in the development of the organization that provides the information needed by the organization for achieving results without waste of time and effort and producing a specified effect. Almost every…

Small Basic and Programming

Computer Programming is defined as the process of creating computer software using programming languages. Just like we speak and understand English or Spanish or French, computers can understand programs written in certain languages. These are called programming languages. In the beginning there were just a few programming languages and they were really easy to learn and comprehend. But as computers and software became more and more sophisticated, programming languages evolved fast, gathering more complex concepts along the way. As a result most modern programming languages and their concepts are pretty challenging to grasp by a beginner. This fact has started discouraging people from learning or attempting computer programming. Small Basic is a programming language that is designed to make programming…

The 5 Technologies That Changed My Life

I thought it would be interesting to kick off a series where each of our columnists would share the top 5 technologies that changed and profoundly impacted our lives, along with the reasons why. Technology has shaped and is shaping many different generations in different ways and will continue to do so for long periods of time. I know I always enjoy listening to others tell stories about the products that truly impacted them for the better and some of the reasons why. So here are the ones that shaped my life up to this point. That’s right the very first EPIC NES. It was 1985 when the NES came into my house. I was instantly the coolest kid on…

Examples of Computer Pheripherals

A computer peripheral is defined as an auxiliary device, such as a printer, modem, or storage system, that works in conjunction with a computer.” Computer peripherals allow computers to accomplish several tasks at once, such as downloading software updates while simultaneously printing a document. Thousands of computer peripherals have been produced over the years; however, each computer peripheral’s primary function falls into one of several categories. Input Peripherals Computer systems are capable of handling thousands of calculations per second. However, in order for a computer to have something to process, the computer must receive instructions from an input device. Some examples of input peripheral devices are keyboards, computer mice, touchscreens, and bar-code readers. Output Peripherals Once a computer has processed…

Computerized Information System

In Discovering Computers 2007 a Gateway to Information, a computer based information system is described as the “collection of hardware, software, data, people, and procedures that work together to produce quality information”. These information systems provide opportunities to improve student learning by providing alternate ways for learners to use technology in learning environments (Shelly, Cashman, Vermaat, Discovering Computers 2007), and they enhance management capabilities of teachers as well as school administrators. For example, in many schools today student management systems are being implemented which allow parents to view their child’s report card online, to observe classroom behavior over streaming videos and to go online to access their child’s lesson plan and or their homework assignments. These exciting and modern applications…

Common Types of Viruses

➢ Trojan Horses – A Trojan Horse are computer viruses that hide inside non-executable files such as compressed or document files and executable files and try to avoid detection by anti-virus programs such as Norton or McAfee. Trojan Horses usually appear to be useful computer files/programs such as computer game or data library. Famous Trojan Horse Programs o Back Orifice Latest Trojan Horses News o Trojan.Pgpcoder – unique new kind of threat – Install itself on vulnerable computer after user visit a certain website. ➢ Polymorphic Viruses A polymorphic virus is an encrypted virus that hides itself from anti-virus trough encrypted (scrambled) data and then decrypted itself to be able to spread trough the computer. The thing that makes it…

Functionalism on Computer Mouse

The view, that the physical realization of a well-designed component is not, in some sense, its quintessence. Rather, what makes a functional component the kind it, is described in terms of its role in relating inputs to outputs and its relations to other functional components. If you see a machine that you’ve never seen before, you might ask: “What is that machine? What is its principle? What is it for? ” In poising those questions, you are asking for an elucidation of the function that the machine serves. In many contexts, when we throw questions like “What is it? ” what we ultimately are asking for is a version of what it does. As a theory of mind, functionalism is…