Computer Science Essay Examples and Topics

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 [...]

The PKI is the totality of the elements necessary to apply the public key methods with the use of the hierarchical trust model.

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 [...]

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.

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 [...]

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 [...]

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.

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.

One of the major contributions of the computer technology in the world has been the enhancement of the quality of communication.

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.

Therefore, it is important to use only the best tools when it comes to securing the network and giving access to the most sensitive areas of the system.

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 [...]

Due to the lack of resources, it is important to sort out priorities and assess the impact of the proposed changes with the help of the means of simulating traffic.

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.

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 [...]

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.

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.

Besides the demands advanced by the world of IT, virtualization is implemented with a view to economy as it helps reduce power consumption and air conditioning needs of a company.

Moreover, the paper seeks to identify the aspects of the K-Means clustering algorithms that help find good clustering in spatial data.

In spite of the computers being in existence since the abacus, it is the contemporary computers that have had a significant impact on the human life.

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 [...]

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, [...]

If their needs are considered when the use of PowerPoint to communicate is addressed is a subject to be debated. However, it is quite difficult to fulfill the needs of the blind when PowerPoint is [...]

The WinCap technology, therefore, should be regarded as a major support for a subtitler and an impressive foot forward in the design of translation technology.

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.

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 [...]

The personalization of web services has been seen to improve the interaction that the user will have with the information presented by the machine.

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 [...]

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

The footpad also has a navigation ball that is rolled to the foot to move the cursor on a computer screen.

Through virtualization software, the deployment of new services takes less than 2 hours which has led to increased efficiency in IT section of the company.

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

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.

In the case of personal computers, there are many reasons that are leading to its decline in the market, especially in the US' market.

In conclusion, the analysis of costs, features, and training requirements of Simio and AnyLogic revealed that Simio is beneficial in usage.

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.

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 [...]

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 [...]

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 [...]

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 [...]

The purpose of the study was to outline the various problems multitouch technology encounters, its features, and usefulness in society today.

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.

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.

According to Schmidt and Charlton, another fundamental feature of DRS is that it enables the planners to balance the resources and workload in a virtual environment.

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 [...]

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.

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".

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 [...]

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.

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 [...]

It needs to be said that the author has addressed the issues that are related to the process of development of software systems.

00, it is important to describe the required hardware and the network system; to select concrete items to be used for completing the home network; to discuss the approach to beck up devices, and to [...]

In the early years of the field, AI scientists sort to fully duplicate the human capacities of thought and language on the digital computer.

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 [...]

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 [...]

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.

Much attention has over the years been given to IS as a social science, and much has been published on the application of IS in the humanities, however, the gap in the reflection and theory [...]

The firm also faced the challenge of demonstrating to its clients that it was dependable and safe enough to manage their corporate data and applications remotely.

Processor requirements can be greater if the database operates on the same computer.vCentre server also requires a minimum of 4GB RAM.

To start the conversion process, turn on the conversion wizard by first selecting and configuring the hardware and software of the physical machine to and by creating a destination folder to house the new virtual [...]

A continuum of legal issues concerning consumer privacy and security have affected the demand of Apple phone and computer products in the consumer market, consequently prompting Apple Company to strategize on means of protecting information [...]

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. [...]

However, a company's network is supposed to be provided with a definitive filter in the form of a firewall. The latter can be a cumbersome task owing to the high level of risks involved.

In spite of the fact that globalization may be defined as a serious problem in different spheres of life, it is wrong to believe that the future of IT may undergo negative effects; it seems [...]

It is the obligation of the government to protect the innocence of the children through internet censorship. In some nations, the government uses internet blocking and filtering as a method to hide information from the [...]

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

Since the invention of computers, they have continued to be a blessing in many ways and more specifically changing the lives of many people.

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 [...]

For instance, the software installations and the hardware installations team leaders should determine their resource requirements in good time and forward such to the operations head.

This is one of the things which make this installation attractive to the users. The interactive installation discussed in this paper is a good example of such media.

When data is received at the store, the receiver decrypts it with the key, PuKc to verify the signature and if it matches the originally agreed code, then the data is original from the customer.

In an effort to the plot and explain the answer to this vulnerability, the study has identified the solutions to preventing this destruction.

The encryption key is kept public and is known as the "public key" while the decryption key is kept secret and is known as the "private or secret key".

If a security breach occurs, then the attacker will only have access to that part of the operating system, thereby preventing access to the entire system.

The architect linked "the file system with the memory access system". The Stratus VOS operating system had relied on "Multics to design its internal and external features".

Some of the health care information stored in shared computers is sensitive, and it calls for health care practitioners to use a two-factor authentication to make sure that other users do not access the information. [...]

QR codes platforms need to be made more secure to reduce security threats which users are exposed to. Some users are directed to malicious content and websites whenever they scan these codes.

A wireless IDS is effective in identification of threats in the network. There are also other threats that a wireless IDS can detect on the network.

Appropriating intellectual output of someone else is also a computer malpractice that is intolerable. Generally, Computer malpractice is seen when a person shows hasty and careless conducts or behaviors when making use of computer systems.

The introduction of e-businesses has resulted to the need to modify the computer security systems from keeping the unwanted users away, but enabling the targeted people to access the network.

Aim The aim of this project is to design and implement a completely secure wireless sensor network into each node of the wireless sensor network.

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.

The purpose of this project is to investigate the role played by information users in information security management. Why do employees engage in security-related risks that lead to breach of information security in the contemporary [...]

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 [...]

These communication tools are based on computer technology, and are the foundation of younger generations' living. Computer technology is detrimental to the lives of younger generations because it fails.

The first component of the plan entails training a group of employees in the identification of the internal and external constituents to be included in the evaluation of the terrorist threat.

An important aspect of malware code is that it is installed in a computer without the consent of the owner of the computer.

The technology of the drive relates to the manner used to store data or the method of connecting to other computer-system parts, like the motherboard.

On the other hand, it would be correct to say that application of computers in gathering information has led to negative impacts in firms.

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.

Another consideration in planning for contingency is the presence of human mistakes in the design and the operation phases of the system.

It is necessary to note that these sets of morals are often employed in the virtual world only as many people create alter egos when playing games.

According to the reviews, BackTrack can be easily used in the commerce environments because of the open access to the tools, and BackTrack is "good for web application assessment", and it is "perfect for penetration [...]

The key will be used to encrypt data for sending to the warehouse and the same key will be used to decrypt data on receipt from the warehouse.

A digital signature is a cryptographically designed code that is attached to an electronic file to verify the authenticity of the sender.

Power supply from portable batteries has a significantly low voltage component, which affects the efficiency of the supply and the ability of the devices to adapt to the capabilities of the batteries.

The Thunderbolt technology storage devices provide an opportunity for manufacturers to continue in the process of providing both professionals and consumers with quality devices.

These include adapting the users to the system and getting the involvement of users through soliciting their input on ways of advancing the system. The corporate governance of the information security ought to begin from [...]

The example of Galileo introduces a theory about the construction of the Solar System that was the target of interest of the well-known scientist.

With the introduction of haptic applications of in gaming, PlayMotion does not constitute the ultimate gaming experience any more. What haptic technology promises gamers tactile is feedback on their gaming experience and a multisensory involvement [...]