Computer Science Essay Examples and Topics. Page 4

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.

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.

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 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 [...]

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 [...]

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.

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.

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.

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 [...]

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 [...]

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 [...]

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.

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.

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 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 [...]

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.

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 [...]

Segmentation of the network is one of the control strategies that may be employed to prevent the threats affecting the running of the entire network.

Such people might attempt to steal information with a motive of using it to exploit the company by selling confidential information to the competitors or to leverage on the same to get a new job.

This is achieved through data security strategy and assessment that in turn assists in the development of a risk-balanced security strategy.

In contrast, in cloud computing, the cloud provider encrypts customer's data before it is stored in the cloud. Identity and Access Management is another protocol that can be used to manage users accessing data in [...]

An attack could comprise any of the following categories or a combination of any of them: Fabrications, which means adoption of some deceptions to play a trick on the unaware users of a system; Interruptions, [...]

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 [...]

In addition to monitoring the users of a system the Windows Server 2003 platform allows the administrator of the system to audit activity on the system by observing the system logs.

During execution, the process is given an access token that identifies it to the rest of the system and quite often this token will be the same as the user account that started the process.

This includes the purpose and hypothesis of the study reported in the article, the type and design of the study, the conclusions made by the researchers, the effectiveness of the presentation of the data, and [...]

This is a problem that has resulted from failure of the system, in the engineering processes which allocate the requirements of the system.

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

In conclusion I believe that this kind of firewall is the best for small office as it is easy to install, affordable and it has all the security fractures ranging from IP management, to prevention [...]

With the use of antivirus software, it is easy to remove viruses and spyware that has already infected a computer to protect important data.

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 [...]

Some of the core issues that the system administrator needs to keep users abreast of include: security of the systems and networks in use, user policies on the acceptable conduct, policy on the system backup [...]

Are the benefits of playing violent video games, on the one hand, and the benefits of playing pro-social video games, on the other, can be considered qualitatively different?

The users and owners of the data have to be sure that the information is not vulnerable to hacking. This necessitated the development of data security software that is capable of limiting the total loss [...]

In fact, since the development of the virtual machine monitors, the live-state analysis in digital forensics has become common and easy to understand.

Of the two companies, AMD was the first to introduce a 64-bit chipset with a clocking capability measurable in gigahertz. Although Intel chips resist over-clocking, the location of the L2 cache memory facilitates faster memory [...]

The use of technology becomes very critical to offer the services to the clients who are widely spread in the inaccessible parts of the country.

The increased importance of software has led to the growth of a very lucrative software industry that develops and sells software to users.

This is very important as far as network security is concerned since the proxy automatically prevents direct and risky connections between systems found on each side of the firewall. Why? UTM is the best firewall [...]

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.

This editorial scrutinizes the workforce of digital games, the contentment and capacity of game invention, the predicaments facing this industry and the novel ideas that affect the firm.

The information is fed to the main web site that's runs the hacking software, where the information is sorted according to various numbers.

The companies or businesses should highlight the functions to be performed by the software as well as the records to be managed by the software. The ease of use of the software should also be [...]

The computer is programmed to read the mind and respond to the demands of that mind. The future of human computer interface and interactivity is already here.

The amount of money will be used to upgrade the 2000, 2003 widow server and Linux server with widow 2008 server that is better in performance, connectivity as well as in security.

In more complex terms, however, the concept of information security is often viewed under the lens of protecting data and complex information systems from unauthorized or illegal access, use, revelation, interruption, modification, examination, inspection, recording [...]

With the growth of information technology and its increased access, information security is a point of concern especially in regard to the transmission of the same.

The first type of quantitative errors is mechanical errors which are defined as simple mistakes such as typing a number in the wrong cell and mistyping of numbers. In order to facilitate detection of errors, [...]

In the developed world for instance the US where the population comprises many people of different races, the access rates to computers are not similar.

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.

The Random Access Memory commonly referred to as RAM is another fundamental component in a computer system that is responsible for storing files and information temporarily when the computer is running. The other storage component [...]

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.

In information system there is collecting, processing and disseminating of the information or storage, encoding and decoding depending on the nature of the information and its use.

This owe to the fact that the tools used in mobile devices tracking are evolving on a daily basis, with the changing technology.

As a technical IT officer you are the lowest level of the career and at this level you are in direct contact with the organizations computers and devices. There are a number of IT courses [...]

These games have had a great influence in the minds of people, especially the children who have stopped playing the usual games on the fields to sticking on the computer and television screens playing video [...]

Despite the fact that technology has aided medicine development in the recent past, the challenge has been about the new system that will see the mapping of patient private information in the Internet.

Due to the complexity of the subject matter it is necessary to digress once more and discuss briefly the history of the World-Wide-Web so that there is a clearer understanding of what it is all [...]

When the tool is in the system, it tends to create up a server kind of a file on the system it is occupying.

During the staging of the data, a projector can be used to highlight the data hence it is considered as a constituent of the system.

The first type involves sharing of the valence electrons in the material, while ionic bonding is the process where acceptance and donation of valence electrons between the atoms are present.

The US has the Health Insurance Portability and Accountability Act that ensures that patients' data remain accessible only to the authorized segment of the staff.

Office automation systems in this type of information system, tools or electronics improve on the efficiency of the employees and reduce the amount of work in an organisations office.

Bots may also be used in tasks that require very high speeds that cannot be achieved by humans, or in situations where the emulation of human activity is needed, for instance, a company can use [...]

This paper provides an analysis case study in Australia concerning the security issues during the deployment of wireless networks for organizations and overview of the effect of "war driving" and 'war chalking" on the uptake [...]

Some of the antispyware software examples include; MacAfee internet security and Kaspersky internet security. The antispyware software examples are Webroot secure anywhere antivirus and stozilla.

Some of the limitations to the use of images in infographics include the visual impairment of the intended subjects, lack of clarity in the presentation of the message, and existing personal viewing preferences such as [...]

Hacking by no means follows ethics; the infiltration is to the benefit of hacker and loss of users of computer system, network or website.

However, through the utilization of the power of performance efficiency of decentralized systems and the possibility of elimination of distance through virtual connectivity of users, the centralized solution is the best choice for the data [...]

It is crucial in the investigation of crimes that are related to the manipulation of computer systems. For digital evidence to be admissible in court, investigations should be conducted in a manner that adopts the [...]

However, if the information is thought to be contained in the permanent storage, then a computer has to be shut down before transporting it to a laboratory for forensic analysis. The first step in the [...]

All computer forensic laboratories in the US have to adhere to the national standards before they could be certified. Standard computer forensic equipment is used to support standard procedures and conditions in the laboratories.