Computer Science Essay Examples and Topics

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

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 [...]

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 [...]

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.

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. [...]

One is able to put all of his/her ideas in a model, carry out tests on the model using graphical applications, and then make possible changes.

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.

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".

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. [...]

The advantages of ethical hacking The following are some of the advantages associated with the use of ethical hacking in an organization.

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.

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.

The interface of this program includes a table with a large number of cells for data entry and ribbon tabs that give access to various functions.

The physical devices can still be the components that are responsible for the execution of the programs in a computer such as a microprocessor.

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.

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 [...]

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.

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

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 [...]

The best feature of this laptop is that it has genuine Windows 7 which is suitable for a RAM of 2GB and hard drive of 320 GB.

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.

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.

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 [...]

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 [...]

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 [...]

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.

The figure below indicates the usage of the Brutus AET2 tool in a computer where the tools request for the user file or content that need to be decrypted and the mode in which the [...]

Overall, the threat of new entrants is high in the software segment and moderate in the hardware segment of the industry.

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.

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.

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.

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 [...]

This is a network or sub-network with a high speed that interconnects different types of data storage devices that have associated data servers on behalf of a larger network of users. Through this, data can [...]

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 [...]

Overall, healthcare information systems are ultimately vital and should be encouraged in all organizations to improve the quality of healthcare which is a very important need for all human beings.

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 [...]

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

This continued until the end of the first half of the twentieth century. This led to the introduction of first-generation computers.

The two brands are known to produce good quality machines, and consumers prefer these models over the rest of the models in the markets.

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

The specification of each will depend on the major activities the user will conduct on the computer. The inbuilt software is also important to note.

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 [...]

The search mechanism is the system that allows for the searching of the database for the retrieval of the information stored in it.

Computer software is a set of computer programs that instructs the computer on what to do and how to do it.

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.

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 [...]

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

Recognizing the variety of benefits of using Wordfast in the translation process, it should be noted that the use of this ACT program can have a number of unintended negative implications for the quality of [...]

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 [...]

An example of such devices used to define the position of a pointer on a screen are the mouse and trackball.

The necessary safety information: Do not operate the computer if there is external damage to the case or the insulation of the power cables.

Therefore, this paper provides a description of the Excel spreadsheet tool and the relevant applications of spreadsheets in finance, marketing, and accounting activities.

The second one is the management of the multitasking ability of a computer while the third one is to service computer programs. The other difference is that windows is a closed source operating system while [...]

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 [...]

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.

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 [...]

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

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 [...]

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 [...]

It must be noted though that liquid cooling systems utilize more electricity compared to traditional fan cooling systems due to the use of both a pump and a radiator in order to dissipate the heat [...]

Today World Wide Web has become an increasingly popular platform for storing, retrieving, and disseminating information as a result of the significant and rapid growth of Web data the knowledge available over the Internet.

In this paper we find that the smart clothes are dated back to the early 20th century and they can be attributed to the works of artists and scientists.

Hardware is the physical components of a computer, while the software is a collection of programs and related data to perform the computers desired function.

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 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.

Therefore, the information system is a collection of data, facts, or knowledge integrated in an intentional manner for the purpose of collecting, processing, and storing.

For example, a reduction in the number of jobs in an organization can lead to a decrease in the quality of service, and then to the loss of customers.

The data that an RFID transmits may be used to identify the place of a particular object, its characteristics, and even the date of purchase.

This made me to look into and compare the different models of computers which can be good for the kind of work we do.

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 [...]

Starwood Hotels could also mount a touch-screen on the wall and this would contain information on the nutritional contents of the various foods served in the hotel.

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.

In making presentations, the choice of presentation software to be used will be dictated by the amount of information the presenter wishes to pass to the audience, as well as the format of data the [...]

Design features are also quite strong in two of the computers; the 27inch Apple iMac as well as the HP Touchsmart.

For the ethical hackers, they pursue hacking in order to identify the unexploited areas or determine weaknesses in systems in order to fix them.

Since the size of the biggest component of this data is known and the additional component can be reasonably estimated, memory for it can be assigned at load time.

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.

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 [...]

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.

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.

However, there is also the possibility for the users to connect to the FTP anonymously in the case where the server configuration allows.

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.

A thread is also referred to as a thread of execution or control because of its crucial role in the performance of tasks within the Central processing unit of the computer.

That means the management of a given organization can send a request to communicate to the network the intended outcome instead of coding and executing the single tasks manually.

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.

The administration usage of the computers is represented by A. 255 as the address range of F Administration = 176.16.1.

The Analytical engine was a far more sophisticated general purpose computing device which included five of the key components that performed the basic of modern computers. A processor/Calculator/Mill-this is where all the calculations were performed.

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.

The computerized system is used to show how items within the gallery and the way they are presented in the catalog.

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 [...]

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 [...]

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.

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.

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 [...]

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.

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 [...]

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 [...]

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 [...]

On the other hand, the computer relies on software program to generate the words encoded by the computer user. The typewriter user has to press the keys of the typewriter with more force compared to [...]

Both for figures and tables, there are two basic options for their placement they may be mentioned and subsequently embedded in the text or placed after references on a separate page. The creation and placement [...]

The diagram below shows a simplex communication mode Half-duplex mode is one in which the flow of data is multidirectional; that is, information flow in both directions.

The Palm OS uses multitasking, but only one task at a time as compared to the single-user and multi-user operating systems.

This is not found in the other mentioned drives and hence when storing information it would be easy to know the size of free space left.

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 [...]

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.

Unlike her contemporaries, she emphasized the harmony between machines and humanity, making her one of the key innovators in the history of technological advancements.

0x3a resolves to a ":", the concat function combines multiple string elements into one, and select database returns the current database's name.

The components of the source, the vendors, and the origin of the software-intensive system are the key drivers of the outcomes of a component sourcing option.

I believe Windows 10 Pro is the best and most advanced version of Windows currently available. Similarly, when a new update is downloaded, Windows 10 Pro notifies users before installing and restarts to avoid work [...]

The different additional features to be introduced by MetaSpace, the risks and solutions associated with it, and how the identified potential vulnerabilities will be solved form the basis of discussion for this paper.

This fraud is widespread in the Computer science industry, and much attention is paid to it. In the case of the older generation, care and concern should be given to their relatives.

The paper focuses on the process of issuing and managing digital certificates, discussing the weaknesses and vulnerabilities of different methods and the issues with revoking certificates, and possible remedies.

The paper will examine common obstacles caused by non-functional requirements in software development and hardware design to outline a research proposal for each of the topics.

Activities that require a computer in my life include: Communicating with others through email and messaging apps Researching and gathering information online Writing papers and documents Creating and editing presentations Managing my schedule and to-do [...]

The most popular network topology is a star topology and is the best choice for RMC due to its scalability and secure connection for each device on the network.

The first step to creating a custom build for a PC is making a list of all the necessary components. This explanation of how to build a custom gaming computer demonstrates that the process is [...]

Therefore, branch instructions are the primary reasons for these types of pipeline hazards to emerge. In conclusion, it is important to be able to distinguish between different pipeline types and their hazards in order to [...]

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 [...]

For each of the TCP / IP protocols, the standard defines the possibility of simultaneously allocating many unique ports on the host, identified by numbers. In this case, an attacker can imitate one of the [...]