Free Information Technology Essay Examples and Topics

Zachman Enterprise Architecture Framework Analysis Information Technology Assignment

5 pages (1250 words) , Download 3 , Assignment

Free

Zachman Enterprise Architecture Framework Analysis. Zachman enterprise architecture framework can be viewed as a formal perspective of analysing a modern enterprise in a homogenous structural approach. It seeks to explicitly conceptualize a given abstract of computerized/ custom program into theoretical data model, that is, from a scope perspective to an intrinsic operations perspective (Wout, 2010).

Preview sample

Software Implementing Database Security Information Technology Essay

4 pages (1096 words) , Download 3 , Essay

Free

Big and medium businesses are susceptible to security breaches from outside which might compromise their competitive advantage. For security breaches within data transfer, different encryption techniques are employed for safe data travel but the data connecting to database servers must be subjected to policies and mechanisms to protect it from vulnerabilities.

Preview sample

sponsored ads

Hire a pro to write
a paper under your requirements!

Win a special DISCOUNT!

Put in your e-mail and click the button with your lucky finger

YOUR PRIZE:

—

Apply my DISCOUNT

Software Engendering Information Technology Assignment

3 pages (750 words) , Download 3 , Assignment

The second characteristic is that the development cycle breaks the tasks into multiple smaller assignments, which require minimum planning. This also eradicates the need related to long term planning for a particular assignment. The next important characteristic of this method is that the time of development gets greatly reduced from a broad time span of years to just a few days.

Preview sample

Business Process Analysis - UMUC Healthy Fitness Centre Information Technology Case Study

3 pages (793 words) , Download 2 , Case Study

Free

UMUC Healthy Fitness Centre did not utilize the platform online media in its marketing activities. Thus, as a part of business process improvement and for developing overall performance, the gym can adopt as well as execute the notion of e-commerce. It has been viewed that the organization uses a traditional business system wherein e-commerce can allow the execution of online registration and booking for users.

Preview sample

Remote Access Computer Trojan Information Technology Research Paper

4 pages (1000 words) , Download 3 , Research Paper

Free

Remote Access Computer Trojan (RAT) enables the hackers and cybercriminals to do almost anything on the victim’s computer. It is typically associated with Advanced Persistent Threat (APT) which facilitates organized cybercrime. The destructive consequences of RAT have actually provoked individuals and different corporations.

Preview sample

Securing and Protecting Information Information Technology Essay

3 pages (750 words) , Download 2 , Essay

Free

This is even made worse by the porous and complex nature of modern transactions and the increasing demand for safe and secure information storage and retrieval mechanisms. The process of securing and protecting information refers to defending data and information from unauthorized access, disclosure, modification, inspection, use or destruction (Layton, 2007).

Preview sample

Organizational Ethical Issue and Policy Information Technology Essay

6 pages (1622 words) , Download 2 , Essay

Free

This dilemma selected is of high relevance with respect to the mounting IT-related security issues today. An array of websites in various industries tends to disclose clients’ important personal information deliberately or inadvertently through their websites. This involves numerous security issues as the website owners or even other users of the sites can misuse the data disclosed.

Preview sample

Confidentiality, Integrity and Availability Triangle, Information Security Policy Information Technology Assignment

10 pages (2697 words) , Download 2 , Assignment

Free

It is quite essential to state that there are various companies that utilize both security models along with an information security framework. Companies such as Acme, HCL and IBM among others can be considered to be the best examples in this regard (Kim and Solomon 1-100; Whitman and Herbert 1-250).

Preview sample

Technological Evaluation and Recommendation Information Technology Research Paper

5 pages (1385 words) , Download 2 , Research Paper

Free

Application Proxy Firewalls are highly recommended for their function of stripping down traffic and reassembling it in order to analyze behaviors. Apparently, most of the data leaks occur through the internet; thus, Application Proxy Firewalls allow data to be disseminated only to locations that are acceptable (Ranum, 2007).

Preview sample

How UML and Agile Development Fit Together Information Technology Essay

4 pages (1268 words) , Download 3 , Essay

Free

Software architecture is the designing and implementation of a high-level structure of software. While other forms of software design are largely about algorithms and data structures, software architecture is mainly about the elements, forms, and rationale of the design at a larger scale (Clements et al. 66).

Preview sample

Computer Crime Information Technology Research Paper

3 pages (750 words) , Download 2 , Research Paper

Computer crimes can not only result in data loss but they also result in sales loss and reputational damage. Among the most prominent security breaches against any company was that against the popular multinational company Yahoo!. Yahoo is a famous search engine and provider of other online services including Yahoo Mail, Yahoo Answers, My Yahoo, Yahoo Voice, and so on.

Preview sample

Crowdsourcing in Interface Development Information Technology Essay

16 pages (4193 words) , Download 3 , Essay

Free

Crowdsourcing means involving a number of people in a single project. The main idea behind crowdsourcing is that it is an activity aimed at tapping into the collective intelligence and capabilities of a community towards completing tasks that a company could have otherwise performed by itself or used a third party.

Preview sample

User Frustration Information Technology Assignment

4 pages (1000 words) , Download 4 , Assignment

Free

Frustrations experienced by users of modern application are associated with errors; in fact, there are no clear definitions of error. However, an error can be defined based on user’s perception towards something that seems wrong in a computer system.

Preview sample

Policies and Regulations of Social Media Information Technology Essay

54 pages (9919 words) , Download 3 , Essay

Social networking features often bring together a community of like-minded users and allow viewing and sharing of media. Ina social network, users (such as friends or acquaintances) with common interests often share hobbies, information, and interests, depending on the privacy settings.

Preview sample

African Investments Data Handlers - Contingency Planning in Action Information Technology Business Plan

11 pages (2967 words) , Download 4 , Business Plan

Free

The evolution and the advent of IT have seen great changes in the recent past especially in terms of handling, storing, and sharing of information between one organization and another and between departments of the same organization. This formed the basis on which the ‘African investments data handlers’ organization was established in 2008.

Preview sample

Classes and Class Hierarchies in C++ Information Technology Essay

9 pages (2412 words) , Download 2 , Essay

Free

Object instantiation is the creation of an object, that is, the realization of a specific item of a class. It is the creation of objects with similar attributes (Malik, 2012). For example, the class called “Employees” can have objects (instances) of the class "Employees" for "Sam" and "Aristotle". Classes have instances for every data type, known as objects. An example of a C ++ program implementing a class (Employee).

Preview sample

Security Framework in the Modern World Information Technology Research Paper

5 pages (1497 words) , Download 2 , Research Paper

Free

The ISO 27000 Series security framework has been a priority in many individual agencies because most agencies are created to be able to accomplish their own missions making the security framework to be viewed as an important factor, which has to be budgeted for to ensure the tackling of information security threats.

Preview sample

Designing VB Applications across Multiple Platforms Information Technology Essay

6 pages (1671 words) , Download 2 , Essay

Free

It helps to improve the appearance of the source code. It helps the programmers to even out the application’s structure, the style of coding, and its logic. It enables the programmers to create a source code that is specific, easy to read, and explicit. Some of the advantages of implementing the naming convention system are: It supports the use of the tools used for searching and replacing, which has minimal possibility of incurring an error.

Preview sample

The Effectiveness and Efficiency of Mobile Based Applications Information Technology Essay

12 pages (3420 words) , Download 2 , Essay

Free

Even in markets such as India, which has the second-most-populous mobile subscriber base in the world, there are over 500 million mobile subscribers with 12 to 14 million new subscribers being added every month and mobile penetration is growing at over 30% per annum in rural areas (Arora 2012: 1).

Preview sample

Data Mining and Behavior of Customers Information Technology Essay

4 pages (1282 words) , Download 4 , Essay

Free

The use of predictive analytics helps in the determination of a predictive score for the elements associated with the organization. The major organizational element, in this case, is the customers. The predictive scores inform the business about the most probable action by the customer. The production of predictive scores occurs when the subject organization designs a predictive model.

Preview sample

Mobile Website Development Information Technology Assignment

4 pages (1000 words) , Download 3 , Assignment

Free

Mobile websites are developed to enable people access online information via mobile devices such as tablets and mobile phones. Mobile website for any purpose needs to be easy for navigation on any mobile device. Mobile websites are increasingly being used by many people since online information can be accessed at any time and place.

Preview sample

Comparison of Software Development Life Cycle Models Information Technology Essay

5 pages (1588 words) , Download 5 , Essay

Free

Major large companies for internal institutional projects usually use the waterfall model, this is mainly because the developers are familiar with the environment and it is possible to understand clearly all the software requirements. The rapid-prototyping life cycle on the other hand is used in the development of online systems for transaction processing.

Preview sample

Common Information Security Threats Information Technology Essay

3 pages (750 words) , Download 2 , Essay

Attackers invent ways of hacking passwords, and steal information from different organizations. At the present, organizations face a number of security threats (Whitman, 2003), this paper explores the information security threats facing Apple Inc. Information Security threats According to Grimes (2012), the threats in terms of information security faced by Apple Inc include: The threat on data Attackers today have invented mechanism to alter data, this involves the data the company utilizes internally.

Preview sample

The System Administrators of MegaCorp: Security Goals Information Technology Assignment

12 pages (3298 words) , Download 2 , Assignment

Free

To ensure adequate security of the network infrastructure, network devices must be configured safely and are accessed securely. During the conduct of infrastructure, application, file and print services, secure protocols should be introduced as well as utilized for network communication.

Preview sample

The Availability of Information Due to Digital Technology Information Technology Essay

4 pages (1107 words) , Download 2 , Essay

Free

The availability of information due to digital technology has brought along positive and negative impacts on the new society referred to as the network society. This paper features the various ways in which digital media has impacted society’s way of thinking and reasoning, and how this has changed their course of action.

Preview sample

Use of Digital Media within Organisations Information Technology Case Study

5 pages (1250 words) , Download 2 , Case Study

Free

Use of Digital Media within Organisations In the analysis of how digital media impacts organisational activities and performance, I will start by giving a brief definition of digital media; Digital media is electronic content which is stored digitally and can be transmitted over the internet or any other computer networks (Messaris 2006).

Preview sample

IT Situation Analysis - Wal-Mart Information Technology Essay

4 pages (1336 words) , Download 2 , Essay

Free

It is essential to state that Wal-Mart has since long been the center of attention as far as the implementation of information systems in the retail business is concerned. The company has set high standards in the midst of increasing competition, tightening regulations and changing customer expectations.

Preview sample

VOIP and Its Usage in Medical Alert Systems Information Technology Dissertation

48 pages (10504 words) , Download 2 , Dissertation

Comparative to two decades back, people now contract health conditions that put their lives at risk more easily due to over-dependence on chemical-based farming. In the midst of all these health risk factors, the need to be more innovative in the way and manner in which emergency services are delivered to service users cannot be underestimated.

Preview sample

The Rookie Chief Information Security Officer Information Technology Case Study

10 pages (2903 words) , Download 3 , Case Study

Free

With the increasing advent of technology in the operational sector, it has become quite vital for businesses to implement adequate measures to facilitate stopping unauthorized access to the data. Several industries are categorized under the IT sector such as computer hardware/software, internet, telecom, and e-commerce.

Preview sample

Understanding computer concepts: common features Information Technology Research Paper

6 pages (1500 words) , Download 2 , Research Paper

Free

In general, a computer is an instrument that can obtain and stock facts and convert or process it while evidence is the information that is conversed. On the other hand, data is the representation of knowledge in a dignified way appropriate for communication, clarification and processing largely by a computer method.

Preview sample

Develop business aptitude skills Information Technology Assignment

3 pages (750 words) , Download 4 , Assignment

Free

In relation to the concept of business networking, the process can be termed as a practice of building mutual and beneficial relationships with different business organizations along with potential customers within a particular marketplace (Wickham & Wickham 3-78).

Preview sample

Understand the Nature of Business Communication and How to Plan For It Information Technology Assignment

3 pages (750 words) , Download 2 , Assignment

Merger occurs when two firms enter into an agreement to move ahead with better competiveness as a single new company instead of operating separately. The above represented pyramid of ideas is intended to offer the senior managers of the acquiring company with deeper understanding of the deal in order to coherently align the strategic rationale for performing the deal.

Preview sample

Complex Computer Systems Information Technology Research Paper

5 pages (1559 words) , Download 2 , Research Paper

Free

The Smart Meter System used higher-level languages like Java, which are independent of hardware combined with assembly-level languages that are specialized and dependent on the hardware. The higher layer depended on the facilities of the lower layers for proper functionality (Rajaraman & Radhakrishnan, 2007).

Preview sample

Hardware Associated with Electronic Health Record Systems Information Technology Assignment

4 pages (1182 words) , Download 2 , Assignment

Free

Four key aspects namely system input along with output, central server, network, and software can be related to EHR. These aspects eventually reflect the capability of EHR and also the performance of the system. The following demonstration will show the mind map of EHR. The key hardware aspects of EHR generally include server, input/output tools, database/information management system.

Preview sample

Privacy of the Users on the Web Information Technology Essay

4 pages (1107 words) , Download 4 , Essay

Free

In the view of Reynolds, there are four common approaches to ethical decision-making, including the virtue ethics approach, the utilitarian approach, the fairness approach, and the common good approach. While analyzing these four approaches to ethical decision-making, it seems that the fairness approach greatly fits with the issue identified.

Preview sample

The Role of Stand Up Meetings in Agile Software Development Information Technology Essay

9 pages (2501 words) , Download 2 , Essay

Free

According to Kathleen (2007), agile Software Development Methods are highly iterative and incremental thereby providing a suitable platform for both stakeholders and developers to communicate and working together with a broader understanding of concepts and processes. This study investigated one of the most important elements of the Agile approach, daily stand-up meetings.

Preview sample

Information Security Program Survey Information Technology Essay

4 pages (1200 words) , Download 2 , Essay

Free

The National Aeronautics and Space Administration (NASA) is the United States’ agency to manage the nation’s aerospace research, aeronautics, and other civilian space programs. As per the 2011 NASA strategic plan, NASA’s mission is to “drive advances in science, technology, and exploration to enhance knowledge, education, innovation, economic vitality, and stewardship of Earth”.

Preview sample

Auto Park Management System - part 2 Information Technology Assignment

3 pages (750 words) , Download 6 , Assignment

Free

Data design is refined to create specific representations for implementation. There are several elements of the data design given in the following. 1. Data Object: Data objects are identified and a relationship between the various data objects is established by using the entity relationship diagram.

Preview sample

Cyber Security and Information Security Information Technology Assignment

4 pages (1119 words) , Download 3 , Assignment

Free

Phneah (2013) reports on how organizational risk coming from inside sources is currently evolving and insiders that pose a risk are working in different and more complex ways. For example, Phneah (2013) suggests that previously, risks from inside the company were previously more about financial shifts, but now corporate espionage is becoming a bigger risk.

Preview sample

Software Application life-cycle Information Technology Research Paper

3 pages (750 words) , Download 3 , Research Paper

There are different types of life-cycle models like the waterfall model, the agile model, or iterative incremental model which come into adaptation and application of software development. The selection of the model depends upon the type and nature of software being developed (Munassar & Govardhan, 2010).

Preview sample

Develop business aptitude skills including communication, presentation, and leadership abilities Information Technology Assignment

3 pages (750 words) , Download 2 , Assignment

The reason for this is that a better understanding will be attained of the fact that whether the problem rests within the teams or it is the coordination amongst different teams that is causing problems (Spangle, 2000). The reason for having separate meetings first is for the researcher to have a better understanding of the situation before he or she steps into the actual problematic area.

Preview sample

Cloud Computing Information Technology Case Study

3 pages (750 words) , Download 4 , Case Study

Free

This emerging trend in the contemporary world gives companies both attractive technological and financial benefits as well as giving them a competitive edge in the highly competitive environment. Cloud computing involves sharing of computer resources, both software and hardware, among many users along connected computers over a network, mostly the internet (Armbrust et al, 2010).

Preview sample

The Advanced Encryption Standard Information Technology Admission/Application Essay

3 pages (750 words) , Download 2 , Admission/Application Essay

NIST initiated the process of making a replacement for DES and in 1998, 15 designs competed and after a long evaluation process, in October 2000, Rijndael cipher was chosen as the design on which the AES was going to be based on. Rijndael cipher was invented by cryptographers John Daemen and Vincent Rijmen, who were from Belgium, as a proposal for the Advanced Encryption Standard.

Preview sample

Internet Technology, Marketing and Security Information Technology Assignment

8 pages (2000 words) , Download 3 , Assignment

Free

The author states that the main social media platforms that are being used include Facebook, Twitter, Google, YouTube, and LinkedIn where Facebook has the greatest market share. Social media and most businesses ranging from SMEs to corporate companies are now using social media marketing strategies.

Preview sample

Implementing Network and Personnel Security Measures Information Technology Research Paper

5 pages (1604 words) , Download 3 , Research Paper

Free

The security infrastructure would increase the efficiency as well as productivity of the security resources within the agency. Minimizing costs allied with the soiled vulnerabilities related assessment would also enable the agency to reduce its IT costs and develop the maintenance and testing procedure of the physical security aspects in a more efficient manner.

Preview sample

Voice over Internet Protocol, Quality of Service Information Technology Essay

6 pages (1710 words) , Download 2 , Essay

Free

Considering the shortcomings of the implementation of Quality of Service, there is an indication that quality of service, QoS, is an area that stimulates extensive research. To facilitate the QoS network to have a reliable productivity platform, more effort needs to be done in QoS research to unveil new QoS implementation mechanisms that will ensure high productivity.

Preview sample

Developing the Corporate Strategy for Information Security Information Technology Assignment

6 pages (1832 words) , Download 3 , Assignment

Free

Digital forensic personnel needs to deal with crucial tasks of probing a large number of pictures with the intention to depict potential facts. In this regard, Content-Based Image Retrieval (CBIR) is a technical resource that can help them to perform this task. It is used to resolve queries related to contraband images as well as images of some known people.

Preview sample

Use of Network Input and Output Devices Information Technology Assignment

10 pages (2894 words) , Download 4 , Assignment

Free

The network would connect different parts of the hotel using the main switch. The switch connects to a LAN network, camera network, Wi-Fi network, database server and all the tablets that are used in the restaurant. The restaurant LAN connects the PCs being used in the kitchen, reception and the bar.

Preview sample

Searching Compatible Theory Information Technology Report

7 pages (1764 words) , Download 2 , Report

Free

Consideration of a threat doles out as a restriction or limitation that creates hindrances to perform required tasks as it dissuades to take action considering losses and costs. The whole process can be seen as a military action in which, concerned parties are restricted to take any military action that would affect the foreign policy objectives of the two involved states.

Preview sample

Increasing Vulnerability of Organizational Information Assets Information Technology Assignment

7 pages (2293 words) , Download 2 , Assignment

Free

The research has shown that open or public networks such as the Internet are more vulnerable than internal networks for the reason that they are virtually open to everyone. Hence, when the Internet turns out to be an important part of the business network, then the organization’s information arrangements also become open for attacks from outsiders.

Preview sample

Information Technology Essays