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Computer Essay Topics & Paper Examples

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…

UPS Uses Technology

1. What are the inputs, processing, and outputs of UPS’s package tracking system? Input is any raw data from within organization or from its external environment. Inputs for the UPS package tracking system include pick-up and delivery information gathered from scannable bar-coded labels. These labels include information about sender, destination, and package. Customers can create them using customized software or directly from the UPS website. Handheld computers also capture signatures for package proof of delivery. Additionally, they also collect timecard information for route drivers. Processing involves a set of processes that converts raw data into a more meaningful format. Data from the bar-coded label is transmitted for processing at one of the UPS’s computer centers in New Jersey or Georgia,…

Report Generator for Bayanan Barangay Hall

Computer technology has been widely used in different fields, nowadays; computer is the main system that is being used from large and wide scale manufacturing up to small scale industries. The defining feature of modern computers which distinguishes them from all other machines is that they can be programmed. In recent times, the world has witnessed a rapid increase in technological innovations. This era ushered in the advent of the electronic computer system among other modern technologies. At present the computer technology has permeated nearly all aspects of human organizational roles and education. Computer encompasses almost all facets of human endeavors. So much has been written on it and its relatedness to all areas of human disciplines, which include computer/information…

Cloud Computing

* Integrated development environment as a service (IDEaaS) In the business model using software as a service, users are provided access to application software and databases. The cloud providers manage the infrastructure and platforms on which the applications run. SaaS is sometimes referred to as “on-demand software” and is usually priced on a pay-per-use basis. SaaS providers generally price applications using a subscription fee. Proponents claim that the SaaS allows a business the potential to reduce IT operational costs by outsourcing hardware and software maintenance and support to the cloud provider. This enables the business to reallocate IT operations costs away from hardware/software spending and personnel expenses, towards meeting other IT goals. In addition, with applications hosted centrally, updates can…

Computers

Books will never be completely replaced by computers. Computers can crash, and all information will be lost. If the power goes out in your house, you can’t read on your computer, but you can pick up a book. What you read on a comp. is just light or something on a screen. A book is is a permentent physical printing. If computers replaced books, we’d all have serious eye problems. The joy of reading would be lost. I’d hate to have to depend on a machine for my relaxing reading time. Books are forever, computers are until it breaks down, and everything will be lost. Books can be taken care of, as can computers, but there are books that are…

Computer & Engineering

How Individual information systems can improve personal productivity ( My Own Practice) Reading, writing, arithmetic, speaking, and listening are all considered basic skills. These skills are useful over a wide range of problems that people encounter. Now use of computer-based personal productivity tools is emerging as a new standard in education. My own skills improved and still growing with that strange hit and pick the keys of keyboard and the big different way to writing and do our thing without pencil or pen if I wont to draw my sketch ( Because I’m production engineer and how can make a report or set workers as list to describe the way to product. But I wont to set specific way and…

Computers in Medical Field

A computer has become an essential commodity in every hospital. Everything is computerized today, from open heart surgeries to X-rays to various clinical tests. Everything is carried out efficiently and effectively by the computer. There are many advantages of computers that make it a must have by every medical professional. This article tells you about the use of computers in the medicine that would help you understand the wide array of computer applications used across the medicinal practice. Computers in the Medical Office There are various uses of computer in medical field as it plays a vital role in every medical office. It contributes a lot to the hospital administration where all the administrative processes are computerized. For example, staff…

Cyber Crime Law

(a) Offenses against the confidentiality, integrity and availability of computer data and systems: (1) Illegal Access. – The access to the whole or any part of a computer system without right. (2) Illegal Interception. – The interception made by technical means without right of any non-public transmission of computer data to, from, or within a computer system including electromagnetic emissions from a computer system carrying such computer data. (3) Data Interference. — The intentional or reckless alteration, damaging, deletion or deterioration of computer data, electronic document, or electronic data message, without right, including the introduction or transmission of viruses. (4) System Interference. — The intentional alteration or reckless hindering or interference with the functioning of a computer or computer network…

Cyber Crime Narrative Report

On the 23rd day of November at the Auditorium of Nueva Ecija University of Science and Technology Main Campus Sumacab Este, Cabanatuan City, 4th year students of College of Information and Communication Technology held a seminar about Cyber Crime Law and Ethics for IT Professionals. At 12:00 o’clock noon, I and my classmates were met at the gate of the school. When they come all, simultaneously we went to the auditorium and sat in our seats. When the time comes where we start the seminar, Ma’am Ruth thought us a very simple action song. And after that Ma’am Ruth called Ma’am Gloria Alcantara to introduce our first speaker at our seminar. Our Speaker is also a product of our school…

Cyber Security

President Obama has declared that the “cyber threat is one of the most serious economic and national security challenges we face as a nation… America’s economic prosperity in the 21st century will depend on cyber security.” So why is it that so many people still don’t know some of the basic ways that produce cyber threats? The purpose of this paper is to name some of the more basic cyber threats. Even though it is just the beginning to the hazards you can obtain, they are highly effective because of the number of people that still allow these kinds of breaches. First and foremost are viruses. According to cknow.com, “There were over 50,000 computer viruses in 2000 and that number…

The Future of Computers: From Tubes to Tablets

Recent innovations such as the iPad provide an exciting glimpse into the future of computers. Before looking forward toward future computer trends, let’s take a quick look back to gain a better appreciation of the evolution thus far. Do you remember when the first primitive computing machines occupied entire buildings? The massive machines from the mid-20th century consisted of row upon row of vacuum tubes and wires. You had to use stacks of punch cards to program these beasts. The Future of Computers: Home Computers Steve Jobs and Bill Gates were both instrumental in bringing the computer down to size. With the introduction of the personal computer and its widespread acceptance, computers shrunk while processing power increased. Even the bulky…

Ancient Theatres in Jerash

Modern technology has changed matters in documentation significantly and promises to continue to bring change. This paper attempts to present:1-How should we understand documentation of archaeological Sites, historic buildings and monuments according to their particularities, categories, types, components of documentation, taking into account the internationally agreed standards for the documentation of the cultural heritage. 2- The potential of the application of 3D laser Scanner and Photomodeler in documentation of the immovable cultural heritage. As a case study the ancient theatres of Jerash (the Southern and the Northern) will be presented. While the purpose of using different methods of documentation is to make comparison comparison of the advantages ,disadvantages ,the accuracy of the traditional method – total station –, 3D scanner…

PC Case

According to Carter, “a Pc case is the basis of the computer system within which all the other parts reside. The choice of a case size determines what other components of a machine may fit inside of it. It is the visible portion of a machine system”. Some modern computer cases come with a power supply pre-installed inside them, but most of them do not. It is therefore necessary for one to get a power supply which will work with the rest of the components and which has sufficient power. There are different types of cases which include small towers, tall towers, horizontal desktops, slim desktops, and also the “lunch box” size and shape made popular by the Shuttle and…

Personal Computers

Background. The Personal Computers at their advent were simple machines with less number of parts and limited capabilities. Less power was required to operate the computers and computer heating was never a major problem. However with the development in microprocessor and solid state technologies there was a revolution in how people used computers. The computers today can be configured according to ones needs and many add on components like graphics cards, Modems, USB devices etc. can be fitted on computers . Motherboards today also come with an increased number of components. However with the increase in components a new problem of heating has surfaced in computers. Problems and Motivation Although these components have increased the functionality of computers tremendously it…

Price trends of personal computers

Charles Babbage invented the first computer in the 19th century. Since then various models have evolved and advancing technology has created machines that can achieve superhuman tasks within seconds leaving no room for error. These processing machines have revolutionized all aspects of human lives starting from simple typing and calculations to enabling complex business transactions and connecting millions of individuals to huge volumes of data and information available at their fingertips. An individual can now access unlimited information through the Internet, communicate online through emails and chats, carry on business meetings sitting in their homes with delegates located at the other end of the globe through video conferencing and reach out to millions of potential consumers for their products and…

The Importance of Computer in Education

Computer technology has had a deep impact on the education sector. Thanks to computers, imparting education has become easier and much more interesting than before. Owing to memory capacities of computers, large chunks of data can be stored in them. They enable quick processing of data with very less or no chances of errors in processing. Networked computers aid quick communication and enable web access. Storing documents on computers in the form of soft copies instead of hard ones, helps save paper. The advantages of computers in education primarily include: -Storage of information -Quick data processing -Audio-visual aids in teaching -Better presentation of information -Access to the Internet Quick communication between students, teachers and parents Computer teaching plays a key…

Hewlett-Packard Swot Analysis

Hewlett-Packard Company or HP is an American multinational hardware and software corporation headquartered in Palo Alto, California, United States. (from Wikipedia) And HP product lines include personal computing devices, enterprise servers, related storage devices, printers and imaging products. At the same time, HP markets products to household, small- and medium-sized businesses and large enterprises. HP’s mission statement is that to provide product, services and solution of highest quality and deliver more value to our customers that earn their respect and loyalty. We can see that HP really concern about consumers’ satisfactions from their mission. On Fortune 500, HP ranks 10 in 2012 and ranked 11 in 2011. SWOT analysis tool provides a structure for analyzing the internal strengths and weaknesses…

Rationale of the Study

Computers can be scary. At least that is what many people used to think, until computers became a regular part of their lives. The fact is, computers have become more “friendly”—easier for the average person to use. In addition, they are becoming more and more important and useful in many areas of our lives—including the Church. A good church provides many services to the community through outreach programs, service projects, food pantries, and youth activities. And of course, they teach the community about salvation through Jesus Christ. The Church is using computer technology to solve problems, to save money, and to better serve the Church members on the local level. Computers have also been very useful in handling the impact…

Advantages and Disadvantages of Computers

Computers are a mainstay in most homes, allowing individuals and families to access the Internet from home and complete a myriad of other tasks through the use of computer software. There are advantages and disadvantages to using home computers depending on how you use them. As computer hardware becomes faster, easier and more cost effective to develop, home computers also become more affordable for consumers. It is constantly becoming easier to put computers in the average American home, since both desktop and laptop computers come in such a wide range of price points. One of the greatest advantages of home computers is that they are affordable by the average family. A great advantages of home computers is that they allow…

Web Based System

One of today’s technological advancements in different industries is the use of a web-based and online application. A web based application technically refers to software package that can be accessed through the web browser. Application software is the software which helps the users to accomplish a specific task in the computer system. Online applications are the ultimate way to enhance your organizations productivity and efficiency. Almost all universities nationwide have different events and activities every school year. Philippine Christian University has a lot of activities in the whole school year. This activities includes University Intramurals, The physical education Interclass, Basketball and other sports competitions and try-outs. The University also has many events every school year like university foundation week and…

Intel’s Capital Budgeting Decision in 2013

An arguable capital budgeting decision in Intel’s Financial Plan 2013 Thursday 17 January 2013, Thomson Reuters, the world’s largest international multimedia news agency, has highlighted some concerns about Intel’s Financial Plan 2013. Noel Randewich, the report’s writer, thought Intel Corporation’s current-quarter revenue forecast disappointed Wall Street analysts. The reason behind is Intel will spend more $2 billion of its increased spending on expanding researching facility. This action is a controversial one because it has feedbacks from different sides. Essentially, one major worry is probably that the predicted personal computer market size is going to be smaller in 2013 while Intel lays a bet on very huge investment. However, Chief Executive Paul Otellini said that modern long-term assets could help Intel…

Inventory System

This chapter contains the Introduction and the Problem Definition specifically the Statement of the Problem, System Objectives and System Scope and Limitation within the Problem Definition. Introduction In our generation, almost all of our transactions are in database management system which is a set of programs that enables us to store, modify, and extract information from a database, it also provides us(users) with tools to add, delete, access, modify and analyze data stored in one location. There are many different types of Data Base Management Systems, ranging from small systems that run on personal computers to huge systems that run on mainframes. One of which is what we call the library computer system. A library computer system is the software…

Mac vs Pc

Americans have always had a choice when it comes to computers, but choose wisely not all computers are made the same. Mac and PC rivalry is on the same level as Pepsi vs. Coke. In today’s world, owning a computer is an essential part of life. Although there are numerous types of computers that you could own, there are two main types to consider, A Personal computer or MAC. Everyone has his or her own opinion on which is better. And there are many die-hard fans in each category. You either like it or love it. A lot of people choose personal computers because of how different Mac computers. Firstly we will consider software availability. The majority of computer users…

Material Science

Abstract In this assignment I will be defining the 3 essential properties of every material and describing those. I would also be describing how silicon-based semiconductors revolutionized computing. I will also define what microchips are and how they relate to integrate circuits. Since the pressing questions about the increasing ability of computers to quickly process large amounts of information is whether a computer can be built that is considered “alive” or “conscious.” I will also be defining artificial intelligence and telling the difference between the human brain and the central processing unit of a computer. Material Science There are three essential properties of every material that scientists use as a foundation for most every study. First it is the kind…

Consulting assignment

What are the potential sources of the problem? The source of these problems seems to be coming from two areas in Interwest Healthcare. The first area is the miscommunication that the hospital administrators are having with upper management. The hospital administrators and upper management are not only having miscommunication issues but they also do not share the same role expectations with each other which is creating tension. “The hospital people accused Singh of being a bureaucrat who did not care about patient services. Singh accused the hospital staffs of not understanding the importance of accurate reporting” (Brickley, Smith & Zimmerman 2009 p. 38). The second area is the system or process that is in place for recording and entering data….

How to answers Case Studies

1. What are the inputs, processing, and outputs of UPS’s package tracking system? Inputs: The inputs include package information, customer signature, pickup, delivery, time-card data, current location (while en route), and billing and customer clearance documentation. Processing: The data are transmitted to a central computer and stored for retrieval. Data are also reorganized so that they can be tracked by customer account, date, driver, and other criteria. Outputs: The outputs include pickup and delivery times, location while en route, and package recipient. The outputs also include various reports, such as all packages for a specific account or a specific driver or route, as well as summary reports for management. 2. What technologies are used by UPS? How are these technologies…