Computer Science Essay Examples and Topics

399 samples

Life Without Computers Essay

One of the major contributions of the computer technology in the world has been the enhancement of the quality of communication.
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  • Pages: 2
  • Words: 590

Computer Technology: Evolution and Developments

The development of computer technology is characterized by the change in the technology used in building the devices. The semiconductors in the computers were improved to increase the scale of operation with the development of [...]
  • Pages: 3
  • Words: 955

Computer Hardware: Past, Present, and Future

Overall, one can identify several important trends that profoundly affected the development of hardware, and one of them is the need to improve its design, functionality, and capacity.
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  • Words: 1123

Dependency on Computers

For example, even the author of this paper is not only using the computer to type the essay but they are also relying on the grammar checker to correct any grammatical errors in the paper. [...]
  • Pages: 5
  • Words: 1411

Computers vs. Humans: What Can They Do?

The differences between a human being and a computer can be partly explained by looking at their reaction to an external stimulus. To demonstrate this point, one can refer to chess computers that can assess [...]
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  • Words: 540

Opera Fidelio Property Management System

The name of the company was changed to Micros Systems in 1978. The vision of Micros is to be "the world-leading IT company in the hospitality and retail sectors".
  • Pages: 8
  • Words: 2247

Order Processing System Design and Implementation

The system analysis, development, and implementation phases reflect a framework that the system analyst used to design the order processing system that could be implemented to solve various problems related to the existing system.
  • Pages: 12
  • Words: 2841

Computer’s Memory Management

Memory management is one of the primary responsibilities of the OS, a role that is achieved by the use of the memory management unit.
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  • Words: 5417

Microcomputer Components and Functions

The development of microcomputers began in the 1970s with the conception of the Intel 4004 microprocessor in 1971. The processor is the brain of the microcomputer.
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  • Words: 1121

Mounting Drives: Advantages and Disadvantages

Mounting entails the process by which the directories and files on the computer storage drives, such as the hard drive and the CD-ROM, are made available for the users to access through the computer system.
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  • Words: 594

The Fall of IBM

Overall, the threat of new entrants is high in the software segment and moderate in the hardware segment of the industry.
  • Pages: 11
  • Words: 2904

John Searle: Can Machines Think?

He says that according to strong AI, the computer is a mind if it is well programmed, that is, it can be said to understand things if it is given the correct programs.
  • Pages: 3
  • Words: 1001

How to Build a Computer?

Preparation and Materials In order to build a personal computer, it is necessary to choose the performance that you want by considering the aspects such as the desired processor speed, the memory, and storage capacity. [...]
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  • Words: 1114

Microsoft Information System

The validity and reliability of the data is also analyzed by a variety of tools and techniques feeded in the system just to enhance total quality management and other related knowledge.
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  • Pages: 11
  • Words: 3007

Global Information Systems (GIS)

Information on the country in which the organization operates is relevant to the organization because it provides the relevant information regarding the existing business opportunities in the country and the possibility of their exploitation.
  • Pages: 10
  • Words: 2773

Building a PC, Computer Structure

The choices available are Western Digital 320GB and Seagate 320GB and my advice would be to go for Western Digital as it is a good performer all along.
  • Pages: 2
  • Words: 910

Macintosh vs. IBM for Personal Usage

The perpendicular incorporation technique is used in the manufacture of Mac into which the entire Apple hardware parts are integrated and also the personal operating system of the Mac is preinstalled.
  • Pages: 6
  • Words: 1685

Introduction to Human-Computer Interaction

It is a scope of study that explores how individuals view and ponder about computer related technologies, and also investigates both the human restrictions and the features that advance usability of computer structures.
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  • Words: 1148

Are We Too Dependent on Computers?

The duration taken to restore the machine varies depending on the cause of the breakdown, expertise of the repairing engineer and the resources needed to restore the machine.
  • Pages: 6
  • Words: 1630

Microsoft Office Applications

When I was introduced to the internet, I learned to use the search bar, the chat, the email facility and the facility to play a video or watch a movie.
  • Pages: 3
  • Words: 900

Google Chrome SWOT Analysis

Chrome is well poised to remain the number one choice for web users because it is available in both desktop and mobile platforms.
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  • Words: 948

IT on Everyday Life

Many people have become too dependent on IT as a means of life, and this has made IT a major human need in many areas of the world.
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  • Words: 1165

Linux, the Operating System of Choice

A recent trend in the field of software is the open source genre, and it can rightly be said that the Linux operating system has become the embodiment of this genre.
  • Pages: 12
  • Words: 3421

Bill Gates’ Contributions to Computer Technology

Upon examination of articles written about Gates and quotations from Gates recounting his early childhood, several events stand out in significance as key to depicting the future potential of Gates to transform the world with [...]
  • Pages: 5
  • Words: 1306

Comparison Between two Operating Systems

Windows XP ensures that any free memory in the RAM is allocated to a certain process so as to help in improving the performance of the operating system.
  • Pages: 19
  • Words: 5256

Aspects of Laptop Rental Service

Upon return of the product, the computer will be evaluated, and the student will be billed fully for the full time the product was rented. Therefore, students attending the university will be the target market [...]
  • Pages: 11
  • Words: 3052

Dependability of Computer Systems

In the dependability on computer systems, reliability architects rely a great deal on statistics, probability and the theory of reliability. The purpose of reliability in computer dependability is to come up with a reliability requirement [...]
  • Pages: 12
  • Words: 3384

Enterprise Architecture Frameworks Comparison

Furthermore, they have the same long-term goals: the support of strategic architecture planning and the use of an architecture knowledge base that supports and maintains the architecture evolution.
  • Pages: 4
  • Words: 1445

Presentation Importance in the Business

In my future presentations, I will consider some of the techniques mentioned in this article that include creating client newsletters, marketing postcards and presentation folders to enhance efficiency and exhibit a level or organization.
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  • Words: 550

Information systems (IS) development

In the development of the information systems, the first stage is to describe and model the real problem that provides the need for the system.
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  • Words: 2279

Open Source Project

However, factors such as; support, poor documentation, issues of proprietary software's and legal challenges have noted as major problems affecting the operations and success of Open Source Project The term "Open Source" is a common [...]
  • Pages: 18
  • Words: 4954

Challenges of Computer Technology

Computer Technologies and Geology In fact, computer technologies are closely connected to any sphere of life, and it is not surprisingly that geology has a kind of dependence from the development of computers and innovative [...]
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  • Words: 1673

Researching of Ubuntu Operating System (OS)

The read permission for a file allows a person to view the application's information, whereas the read capability for a folder merely enables the individual to access the directory's components.
  • Pages: 7
  • Words: 2048

Processor Intel Core i5 and Its Features

The second stage is instruction decode, where instructions are decoded, and file register retrieved to acquire the register values used in the instructions. ALU operations, branch resolution, memory address calculation, and CSR read/write are done [...]
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  • Words: 1177

How Computer Works?

In order for a computer to function, stuff such as data or programs have to be put through the necessary hardware, where they would be processed to produce the required output.
  • Pages: 10
  • Words: 891

Digital Image Processing: Basics

Thus, Digital Image Processing can be said to be the process where the digital images are refined through some computer algorithms to extract information that the computer can interpret.
  • Pages: 11
  • Words: 2967

Computer Laboratory Staff and Their Work

This will depend on the discretion of the staff to look into it that the rules that have been set in the system are followed dully. This is the work of the staff in this [...]
  • Pages: 5
  • Words: 1531

The NBA 2K Game as the Element of Popular Culture

Despite the original aim of producing the series of popular video games NBA 2K is a popularization of basketball among the representatives of the modern situation, the release of the series also focuses on advertising [...]
  • Pages: 2
  • Words: 555

Making a PowerPoint Presentation

Tim Washer, attempts to highlight some of the issues that affect the effectiveness of a PowerPoint presentation and how one can solve these issues. In addition, Washer suggests that developing a story relevant to the [...]
  • Pages: 2
  • Words: 572

Concepts of Networking

The word 'networking' is obtained from the word 'network', which, is formed by joining two English words namely; 'net' and 'work'. The latest invention of the use of the word networking is in the business [...]
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How Computers Work: Components and Power

The CPU of the computer determines the ultimate performance of a computer because it is the core-processing unit of a computer as shown in figure 2 in the appendix.
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  • Words: 1077

Internet Key Exchange Protocol

On the other hand, a symmetric data encryption, also referred to as conventional data encryption, uses a common key to encrypt and decrypt data.
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  • Words: 828

Globalization and Digitalization

The tools that are necessary in the technological exodus from the traditional mode to higher fashions have posed a challenge in the labor force in relation to the level of expertise.
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  • Words: 547

Information System: Advantages and Disadvantages

The essential components of a computer include the processing and control device, the processor; storage; and input and output devices. Storage devices are designed to store various amounts of information on the PC: the amount [...]
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The Systems Analyst Profession

The profession of a system analyst in the modern labor market is one of the most demand due to the rapid development of information technology.
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  • Words: 909

Management Information Systems (MIS)

The advances in the evolution of devices and the achievement of a new stage of development critically impacts MIS and creates the basis for the emergence of multiple changes towards the achievement of better outcomes [...]
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  • Words: 573

VMware Server Virtualization Solution

This layer is generally called Virtual Machine Monitor or Virtualization Layer and manages the control of VMs that are abstractions of the hardware resources on a single server.
  • Pages: 45
  • Words: 13587

Creating a Database in Microsoft Access

During the database design, it is not possible to delete the primary key fields in the datasheet view until one changes to the design view, since the primary key represents a unique identification field of [...]
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  • Words: 758

Small Billing Business Network Design

This proposal is about the design of a network for a small billing business. After a thorough discussion with the small billing business the following needs were identified: Workstations: 2 pieces A quality printer: 1 [...]
  • Pages: 5
  • Words: 975

Computers and Transformation From 1980 to 2020

The humanity dreams about innovative technologies and quantum machines, allowing to make the most complicated mathematical calculations in billionths of a second but forgets how quickly the progress of computers has occurred for the last [...]
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  • Words: 1058

Safari, Google Chrome, iPad – SWOT Analysis

The preceding edition of Safari for Windows noticeably altered the nature of the browser from something of an incomplete curiosity to a substitute with critically quick chops. The investment has now extended to include the [...]
  • Pages: 5
  • Words: 1379

Computers: The History of Invention and Development

It is treated as a reliable machine able to process and store a large amount of data and help out in any situation."The storage, retrieval, and use of information are more important than ever" since [...]
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  • Words: 1660

Resolving Software Problem: Timberjack Company

The former thought that it would be more efficient to outline the scope and directions of the software project in just few pages and give it to specialists which would realize it.
  • Pages: 3
  • Words: 838

How Computers Negatively Affect Student Growth

Accessibility and suitability: most of the school and student do not have computers that imply that they cannot use computer programs for learning, lack of availability of internet facilities' availability also makes the students lack [...]
  • Pages: 2
  • Words: 611

Watching TV Makes You Smarter?

Although it is true that watching TV and playing video games can be mentally stimulating activities, it is important to remember the value of selecting shows and video games that can help children accomplish the [...]
  • Pages: 3
  • Words: 891

Computer Security and Computer Criminals

The main thing that people need to know is how this breach of security and information occurs and also the possible ways through which they can be able to prevent it, and that's why institutions [...]
  • Pages: 3
  • Words: 1026

Computer Science: Threats to Internet Privacy

Allegedly, the use of the Internet is considered to be a potential threat to the privacy of individuals and organizations. Internet privacy may be threatened by the ease of access to personal information as well [...]
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  • Words: 1100

The use of video games in the modern world

The industry of video games has developed in the recent past, and this has created a lot of competition. The video have plenty of benefits games in the modern world.
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The Computer Microchip Industry

For instance, the company can decide to focus on durability and by doing so, the company will have a competitive advantage in the market.
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Researching of Waterfall Model

The Agile SDLC paradigm is a blend of iterative and incremental modeling techniques that emphasizes process scalability and service quality through the fast turnaround of a functional software package.
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  • Words: 697

Usability Testing and Pact Analysis Report

The PACT analysis is conducted to find the utility of the tool in the optimum resource management at a call center. The usefulness of the Call Center Traffic Monitoring System is to be measured by [...]
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  • Words: 3200

Personal Computer Evolution Overview

It is important to note that the first evolution of a personal computer occurred in the first century. This is because of the slowness of the mainframe computers to process information and deliver the output.
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  • Words: 2972

Windows Vista Operating System

But, windows VISTA domain configuration is a group of computers managed together and it is mainly used by the users in the business field. Some of the strengths and weaknesses of Windows Vista are given [...]
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The Effectiveness of the Computer

The modern computer is the product of close to a century of sequential inventions. We are in the information age, and the computer has become a central determinant of our performance.
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Introduction to Database Management System

Among all the Address Spaces it has, the first address space is called Database Service Address Space that provides the database capability to manipulate the DB2 data structures.
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Computer Network Types and Classification

For a computer to be functional it must meet three basic requirements, which are it must provide services, communications and most of all a connection whether wireless or physical.the connection is generally the hardware in [...]
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  • Words: 604

Use and Benefit of Computer Analysis

The introduction of computers, therefore, has improved the level of service delivery and thus enhances convenience and comfort. Another benefit accruing from the introduction of computers is the ability of the world to manage networks [...]
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Information About Network Devices

A solid router capable of managing the network of a small business, in case the four ports it is equipped with will be enough.
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DELL and HP Machines Comparison

The two brands are known to produce good quality machines, and consumers prefer these models over the rest of the models in the markets.
  • Pages: 2
  • Words: 598

Computer-Based Information Systems

The present essay will seek to discuss computer-based information systems in the context of Porter's competitive strategies and offer examples of how computer-based information systems can be used by different companies to gain a strategic [...]
  • Pages: 2
  • Words: 571

Graphic Card Industry and Evolution

A graphic card, usually, referred to as a video card or a graphic accelerator card is an electronic circuit installed on the motherboard inside the central power unit, mostly on Laptops and desktop computers.
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The History of Computer Storage

Thus, the scope of the project includes the history of crucial inventions for data storage, from the first punch cards to the latest flash memory storage technology.
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Nintendo Wii as an Innovative Product

The paper aims at analyzing the case and answering the questions regarding the nature of the innovation, aspects of the value proposition, and details of the used business model.
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  • Words: 879

Internet Piracy and SOPA Act

At the end of it all, internet piracy will hurt the same people who are profiting from it because they will have fewer materials to sell or distribute in the future.
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  • Words: 559

Homomorphic Encryption: Communication and Security

Public cloud providers need the intervention of homomorphic encryption to promote security on the access of information. The access of information on the Internet may be dangerous because other competitors may be able to access [...]
  • Pages: 3
  • Words: 845

Sources of Digital Forensic Data

With live system data, the aim of the investigator is to capture information concerning volatile data that may disappear when a device powers off or it is disconnected from the network.
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  • Words: 2834

Computer System Review and Upgrade

The main purpose of this computer program is going to be the more effective identification of the hooligan groups and their organisation with the purpose to reduce the violation actions.
  • Pages: 6
  • Words: 1864

Video Game Effects: Good or Bad?

Given the fact that there is indeed a logically sound rationale to such a suggestion, throughout the course of conducting my study, I remained thoroughly observant of the article's classification-related suggestions, in regards to the [...]
  • Pages: 4
  • Words: 1290

MANETs Security Issues and Solutions

In addition to this, the physical security of nodes in a MANET cannot be guaranteed since unlike in traditional wireless networks, nodes in a MANET may exist in hostile environment where a node can be [...]
  • Pages: 10
  • Words: 2970

Information security in Small Scale Enterprises

With the physical security set-up, the management should now focus on technological aspects of the security plan, this are the process and procedures security maintenance to ensure that the information of a company is secure [...]
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  • Words: 2227

Ethical Hacking: Bad in a Good Way

Introduction of personal computers led to the increase in the number of hackers as well as hacker targets were widened. Many hackers lack the skills to damage network systems in a major way.
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Computer Safety: Types and Technologies

The OS of a computer is a set of instructions communicating directly to the hardware of the computer and this enable it to process information given to it.
  • Pages: 10
  • Words: 2917

Information Retrieval Methods

The search mechanism is the system that allows for the searching of the database for the retrieval of the information stored in it.
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  • Pages: 10
  • Words: 2493

Hacking: Positive and Negative Perception

The possible advantage of cooperating with hackers for security systems mangers of international organizations and governmental organizations is the probability to recruit them and use their knowledge to empower different organizations to improve their security [...]
  • Pages: 3
  • Words: 538

Linked Lists as a Data Structure

The linked list begins with a HEAD, which designates the beginning or the location in memory of the first node. The pointer to the list's first node is found in the circular linked list's last [...]
  • Pages: 2
  • Words: 591

Sampling Resolution and Quantization

The spatial resolution of a digitized image is affected by the sampling rate, whereas the amount of grey levels in a digital snapshot is controlled by the quantization level.
  • Pages: 2
  • Words: 565
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