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Computer Science Essay Examples and Topics

User Interface Design of Digital Do It Yourself

Information technology has grown up a lot and a number of trends in different fields are changed due to the rapid growth of information technology. DIY is specially designed keeping in mind the needs and [...]
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  • Words: 911

Risks Concepts in Operating System

The short report reveals about the possible risks that affecting the computer system in terms of data loss and malfunctioning of programs.
  • Pages: 2
  • Words: 734

Software Size Measurement Methods

As for the case of software estimation, I have been enlightened that the key to credible software sizing is to use a variety of software sizing techniques and not rely on a single source or [...]
  • Pages: 4
  • Words: 1170

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.
  • Pages: 7
  • Words: 1755

Computer Networks Definition

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 [...]
  • Pages: 2
  • 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 [...]
  • Pages: 2
  • Words: 550

Nanotechnology: Dream or Reality Future?

Research and technology development at the atomic, molecular, or macromolecular levels, in the length scale of approximately 1-100 nanometer range, to provide a fundamental understanding of phenomena and materials at the nanoscale and to create [...]
  • Pages: 5
  • Words: 1802

Why Writing Software is Expensive?

There is no need to elaborate on the fact that this generation is witness to one of the greatest explosions of knowledge in the history of human existence.
  • Pages: 4
  • Words: 1864

Information Systems Management. Network Topologies

In this topology, a device wanting to communicate with other devices in the same network sends a message to the backbone cable, which all the devices see, but it's only the intended recipient that gets [...]
  • Pages: 2
  • Words: 551

Hardware and Software Development Analysis

The 90-s was a real breakthrough in software development and it was mainly connected with the development of the Internet. The dominant software policy of IBM for a long period was standardized and open mainly [...]
  • Pages: 3
  • Words: 858

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

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: 2
  • Words: 1306

Windows XP Operating System’s Installation Process

The windows XP installation will continue without interference since you are installing from a full version windows XP CD. The installation will restart the computer and this time it will take you back into the [...]
  • Pages: 2
  • Words: 522

Computer Science. Open Systems Interconnection Model

This model was originally created as the basis for crafting a universal set of protocols called the OSI Protocol Suite. The OSI then became a device for defining the networking and functioning of the OSI [...]
  • Pages: 3
  • Words: 427

Infrared Wireless Local Area Networks

In general, a client must be configured with the appropriate SSID to gain access to the wireless LAN. In OSA, the wireless device does not have a specific cryptographic key to allow for authentication with [...]
  • Pages: 2
  • Words: 739

An IaaS Management Architecture

With these systems in place, the solution is capable of handling a wide range of tasks typical for the architecture. The following paper provides an overview of the architectures used in a solution described in [...]
  • Pages: 9
  • Words: 850

Home Networks, Their Functions and Features

A home network is a small local area network that enables communication among two or more computing devices within a limited area of a home. Typical elements of a home network are a modem, a [...]
  • Pages: 18
  • Words: 552

Software Architecture and Its Styles in Examples

The purpose of software architecture is to solve issues and design problems beyond the basic algorithms and data structures used in software instead of focusing on structural phenomena.
  • Pages: 4
  • Words: 1244

Vector vs. Raster Images: What’s the Difference?

A raster image, unlike a vector image, is capable of transmitting a realistic image with a lot of small details. The Adobe Illustrator and CorelDraw programs are more appropriate for working with vector images.
  • Pages: 2
  • Words: 456

Supercomputer Design, Hardware and Software

The advantage of shared memory is that it implies the existence of a unified space from which all the necessary data can be retrieved; however, different processors usually need access to certain kinds of data [...]
  • Pages: 7
  • Words: 1960

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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  • Words: 560

How to Create a Spreadsheet in Google Docs?

One of the columns was to carry the walker's name, while the second was for recording the amount the walker raised, and the third to fill in the organization with which the walker was affiliated.
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  • Words: 1094

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.
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  • Words: 598

WiMax Specific Aspects

Arguably one of the most epic accomplishments of the 21st century was the invention of the computer and the subsequent creation of computer networks.
  • Pages: 7
  • Words: 2020

Kai-Fu Lee Restores China’s Technology Leadership

A recent reconsideration of the role of China in the evolution of technology has revealed, though, that the Chinese organizations still deliver innovative products; however, because of the competition with the Western brands of a [...]
  • Pages: 4
  • Words: 1145

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

Allocating a Personal Computer

I can confirm that the supervisor and the rest of the team at the CSD treat me as one of their colleagues and not just a temporary intern.
  • Pages: 3
  • Words: 855

How to Reformat a Hard Drive?

The major reason as to why the formatting is done is in order to free the contents of the disk so that it can be used for other data. Soft disk drive: a disk for [...]
  • Pages: 6
  • Words: 1699

Needs and Choosing Technology to Meet Them

Aside from this, it would be necessary to have a 1 terabyte capacity hard drive due to the sheer amount of storage space necessary to run present-day games and applications.
  • Pages: 2
  • Words: 555

Data Life Cycle Management

The most important part of the testing is the creation of the queries as it would benefit the integrity of the database.
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  • Words: 564

Computers and Web 2.0

The perspectives in which the online platform is expected in 2012 is undoubtedly different to that of 5 years before-thus the emerging of the brand Web 2.0.
  • Pages: 7
  • Words: 1973

Computer Games and Instruction

Even though the designs of the people in the game left much to be desired and most of the characters looked like the Pixar movie rejects, it was still a lot of fun to create [...]
  • Pages: 3
  • Words: 826

Two- and Three-Dimensional Digital Image Processing

When moving from two-dimensional to three-dimensional image processing, the use of an area that is represented by pixels is not used, and instead, a voxel that represents the volume of the image is used.
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  • Words: 558

Media: Memex by Bush v. Dynabook by Kay & Goldberg

While both of the articles serve as examples of the prediction of future inventions widely used in the modern world, the ideas proposed by the authors have significant differences related to the specifics of their [...]
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  • Words: 554

Business Software Quality and Reliability

The only way to mitigate this contributor is to provide the developers with training sessions and peer-review the system with the help of experts in the field.
  • Pages: 3
  • Words: 867

Intelligent Input/Output Technologies

As it is mentioned above, the concept of I2O hardware architecture was developed by the Intel Corporation. This section is intended to compare the most significant advantages and disadvantages of I2O techniques.
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  • Words: 537

Applied E-Systems and Pervasive Computing

However, the mobile interface is the graphical enhancement that allows individuals to interact with their device and communication infrastructure. In contrast, the mobile interface is a program that links the software and hardware.
  • Pages: 5
  • Words: 1412

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

Microsoft Operating Systems on Trial

The incompatibility of older software and the enhanced capabilities of the new operating system in some cases force users to upgrade to perform their job, meaning that they would not have a choice but receive [...]
  • Pages: 2
  • Words: 561

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

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

The Digital Revolution Creating

The efforts and activities of these innovators made it possible for numerous gains to be made in the future. The second interesting thing is that most of the achievements made in the world of technology [...]
  • Pages: 3
  • Words: 854

Nintendo Game Innovation: Wii’s Principles

In this case, it has to be mentioned that Sony's PlayStation was paying substantial attention to the quality of the image, sound, and speed of the processor to build a perception of one of the [...]
  • Pages: 3
  • Words: 820

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.
  • Pages: 8
  • Words: 2193

Radix Sort Algorithm, Its Logic and Applications

The sorting process starts from the rightmost digit based on the key or the positions of the numbers being sorted. LSD radix sorts the integers from the least to the most significant digit.
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  • Words: 823

Life Without Computers

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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  • Words: 590

Graph Theory Application in Computer Science

Speaking about the classification of graphs and the way to apply them, it needs to be noted that different graphs present structures helping to represent data related to various fields of knowledge.
  • Pages: 4
  • Words: 1111

Network Administration and Its Importance

The term "typology" is used to define the geometric arrangements of the computers in a given network. The term network administration refers to the process of monitoring, maintaining, and upgrading computer systems and infrastructures in [...]
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  • Words: 1413

The Smart Grid Implementation

This is the case in the US, where the existing electricity infrastructure is outdated and thus is unable to meet the requirements of the users.
  • Pages: 2
  • Words: 599

Ethical Responsibility: MS Excel and SPSS

The focus of the present paper is to illuminate several issues related to the MS Excel and SPSS software applications, and also to use a case scenario to discuss the ethical responsibilities associated with criminal [...]
  • Pages: 3
  • Words: 919

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.
  • Pages: 4
  • Words: 1162

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.
  • Pages: 4
  • Words: 879

Human Computer Interaction: Types of Special Needs

The rapid growth of the information technology sector worldwide, with the accompanying rise and spread of the internet denotes the intensity of the challenge of meeting the special needs of persons who cannot use the [...]
  • Pages: 4
  • Words: 1227

Informatics as an Approach and a Theory

The multidisciplinary approach to informatics, in my view, has led to the many different definitions of informatics as professionals use the lens of individual disciplines or fields of expertise to make sense of the processes, [...]
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  • Words: 866

Computer Reservations System in Hotel

That is why, it is obvious that blistering development of systems of this sort became possible due to the evolution of means of communication and discoveries in the field of digital technologies.
  • Pages: 5
  • Words: 1316

VSphere Computer Networking: Planning and Configuring

In order to successfully configure vSphere networking, it is prudent to begin the procedure by establishing the capabilities of a vSS. VM ports and VMkernel ports are the two types of distinct connections in this [...]
  • Pages: 2
  • Words: 604

Recording Studio Equipment: Hardware and Software

The purpose of this report is to present the information on the necessary equipment to purchase; the justification of the equipment choices; the discussion of the equipment connectivity and the diagram; and the budget table [...]
  • Pages: 5
  • Words: 1500

Google Chrome Strategies

Chrome is well poised to remain the number one choice for web users because it is available in both desktop and mobile platforms.
  • Pages: 3
  • Words: 948

Information Technology Architecture

Each non-functional attribute or requirement of an information system makes it easier for employees to use the software in an effective manner.
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  • Words: 550

Modern Technology: Development and Effects

It has made the daily functions easier and more practical, as the software programs, internet and stored memory have extended the use of information and understanding.
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  • Words: 559

Public Key Infrastructure System

The primary purpose of the paper is to evaluate the significance of implementation of the public key infrastructure in the working process and discuss strength and weaknesses of the system.
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  • Words: 843

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 [...]
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  • Words: 891

How to Stop Internet Crime?

While discussing the evolution of the cyberspace and providing the techniques to protect users from the Internet crimes, Hallam-Baker focuses his attention on the idea that the Internet should be strengthened with references to the [...]
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  • Words: 840

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

Operating System and Applications Support

The hardware consists of devices that support input and output functions, provides an interface for users to interact with the computer or the software by enabling users to enter commands which are translated by the [...]
  • Pages: 2
  • Words: 540

Microsoft Tips and Tricks

For instance the first tip highlights the usefulness of the control key to Microsoft Office Outlook. However, lessons drawn from the article can be applied to the latest versions of Microsoft office.
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  • Words: 557

Computer Hardware Definition

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.
  • Pages: 4
  • Words: 1123

Virtual Machines Technologies: Architecture and Benefits

According to Smith and Nair, the perceptions held about virtual machines are discussed in the context of the software components that provide an abstract representation of the hardware on which machine instructions are executed on [...]
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  • Words: 280

Network Consultation for DesignIT Company

DesignIT will use Ethernet network design, which is small and suitable for the size of the company. The network architecture will allow DesignIT to provide network to serve all its users.
  • Pages: 8
  • Words: 1625

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

Firewalls for Corporate Usage

It gives a description of a scenario of a company with identified threats and a review of a firewall product that matches the risks. It has an extensive network divided into a number of subnets [...]
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  • Words: 619

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

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