Information Technology Essays

Its four principal business groups include Bauxite and Alumina, Primary Metal, packaging and the engineered products. Other products includes, alumina, extrusion billets, smelter-grade, sheet ingot, beverage can sheet, wire ingot, automobile iron, forging stock, fabricated products, and the aluminum recycling services.

The first example of computer security can be seen when the computerized switchboard was introduced to protect hardware from external damage in 1976. Then security was developed to protect remote computing and this was done by developing the modem. In the 1980’s another problem arose when personal computers were designed, this also brought introduction to the internal problem i.e.

This ensures that data within an institution serves the intended purpose. Institutions that seek to enhance their performance and confidence levels should adopt effective data management systems. The systems should enhance data privacy by ensuring that only authorised persons access definite information.

Today’s technological advancements have permitted corporations to become more efficient and get connected in ways that were impossible in the past. Without a doubt, this augmented connectivity has offered a number of benefits and opportunities however it has as well left businesses increasingly vulnerable to intimidation from outsiders and entities in their corporation.

Effective Information Technology (IT) turns out to be essential to support the smooth functioning of any organization. IT assists in computerizing all activities of the firm, therefore facilitating managers to focus on core competencies and strategic issues.

The technology exists supposedly to help make our lives easier by providing a faster and far simpler way of accomplishing tasks. This paper aims to look at the three facets that cover social connection in the 21st century and why, although we are all now interconnected, we are all still truly disconnected from one another.

The concept of the cyber world and the Internet has revolutionized the World to a great extent. Every technology has some pros and cons. The above mentioned are the advantages of computer but there are also some weak points of this technology. The computers have mechanized the whole world too much and people heavily depend too much on computers.

Accordingly, the growth of the world wide network has made it possible for individuals to access volumes of information, news and entertainment across the world. The internet is considered a free media by many, but recent trend of internet censorship has attracted a lot of controversy.

The topic ‘Global Warming’ in itself is creating a lot of controversy at nowadays. The controversy is regarding to the concept of global warming, whether it is myth or reality. Actually global warming is real and some people are not ready to accept that the temperature of earth is increasing.

Some thinkers believe that our life is just a game where we need to stay motivated, skilled and up to date in order to win and survive. Nowadays with the latest technology in hand humans have developed a way to play games from distance using the internet as a tool to connect them together which is called Online Games.

All the enumerated areas within the corporation are applying various business systems of which each of them gives challenges. On this basis, integrating system to facilitate customers purchasing products easily is projected. Automating most of the processes is the project the company has embarked.

The core issue is the risk of misuse of identity and financial information by third parties (Miyazaki & Fernandez, 2001). As a result Internet users are reluctant to share personal and financial information online and this impedes the growth of electronic commerce.

In addition, the paper will also prioritize discussed data sources according to three different events of network intrusion, malware installation, and insider file detection. Discussion will be very beneficial for managers and individuals in their better understanding of digital forensics and processes that involve its investigation.

Further measures also need to be taken upon implementation of BYOD in an organization in order to minimize the strategy’s adverse effects and to maximize on its potentials. This paper seeks to explore the following objectives. 1. To develop an integrated computing system that can co-exist with an Enterprise network.

If source-routing is turned off, the hacker can use "blind" hijacking, where it manipulates two machines in order to guess to take over the control. Hence, the hacker can send a command, but can never see the response. However, setting permanent password from the hacker’s standpoint can be very huge vulnerability.

The current study provides a background on democracy and e-democracy through reviewing literature. This is followed by a discussion of how other countries have implemented e-democracies and what has been achieved in such cases. The study then narrows down to Oman, where the existence of e-democracy is analysed.

The author states that the rapid development of technology has assisted industries to implement the NPI program more effectively. Generally, a new product introduction program includes four major steps such as initiation of the project, development of business plan, execution of project, and conducting of gate reviews.

Currently, almost all major institutions have achieved some level of computerization or apply various types of information technologies in their production and marketing processes. As from the beginning of 1990s, these technologies have accounted for a significant proportion of capital stock and the percentage has been increasing dramatically.

Printed images are captured through different types of scanners. The information of digital image so captured or created is electronically represented in binary digits. There are two ways in which data of digital images are represented in the digital memory; raster images and vector images.

These principles notwithstanding the complexity of the systems do poses identical organizing principles, whose organization is best expounded by preferred mathematical models. Since, the core models of the systems almost bear same mechanism whose diversities only depict them at the final or external finishing of the complete equipment (Skyttner, 2006).

It ensures data accessibility, privacy and reliability. At the present, the trend of storing data and information in databases has become very common. In addition, at the present almost all the businesses store their corporate data and information on computer (using databases).

The best thing about web development is that new technologies come up every other day. It is only up to the developers and the stakeholders involved keeping up with the changes. It is common today to find that new products come up from development stages, to release, and move on to become household names commanding millions and sometimes billions of dollars in revenue.

In other words, it systematically organises a project and its components. A project is a one-time effort that is aimed at producing specific results in a specific duration. That is to say, a project has a defined beginning and an end. Further, a project is time-constrained.

Most often than not, students and professionals do not understand or underestimate the importance of Information Systems as far as business functions are concerned. Students question the reason as to why they need to study Information systems and yet they are not Computer Science or IT majors.

5 3.0.Critical Review of the Project Successes and Failures 6 4.0.Achievements 7 5.0.Conclusion 9 6.0.Reference List 10 1.0. Introduction Dating back from the era of technology development, early responses to fires have always resulted to positive results in controlling extensive damages.

Web Security. Web security or internet security is a subdivision of computer science, which precisely shares the internet, and typically encompasses the browser safety but similarly the network security. Web safety correspondingly comprises additional presentations or operating systems.

The report will also explore, whether an MIS artifact, after introduction and usage can contribute to the development of new managerial processes – which make it possible to administer service delivery at local levels in a better, different manner, with reference to the problem area of integration.

One of the greatest and most important innovations of technology is the internet that significantly facilitated the development of social media. Social media is defined as the mobile and web-based technologies that are used in turning communication into interactive dialogue(s) among individuals, communities, and organizations (Hinchcliffe et al, 2012).

The main problem in the case of E-Pro system is the lack of confidence of the end-users in the development and deployment of the new electronic procurement system. As the end-users had fear of losing their jobs after the deployment of the system, they were more interested to automate their daily tasks.

onal. Cyber attacks can emerge from the Internet, internal networks, and/or other public systems as well as private systems (Schaeffer, Chan, Chan, & Ogulnick, 2009). Mobile computing can be defined as a notion which relates to displaying, collecting along with transferring data from a mobile based device to any information system by utilizing a particular or a combination of varied data transfer methods.

The main areas of website design include interface design, graphic design, user experience design, search engine optimization, and authority. Notably, the authority design has features including property software and code. The main purpose of the web design aims at meeting or solving the need in the front end the client side; thus, the main feature in this web design is the writing make up that will update the websites accessibility guidelines.

Peer to peer networking is different from other types because there is no server within the network. The devices within the network communicate without any centralized control [2]. The devices are equivalently responsible data processing. Peer to peer networks are characterized by; Scalable and Secure Peer Name Resolution Efficient Multipoint Communication Distributed Data Management Secure Peer Identities Secure Peer-to-Peer Groups The difference between peer to peer networks and client-server networks is based on the design architecture.In client-server networks, it’s designed that the clients request for services while the server provides the services but in the peer to peer architectur

From copper cables to a world of glass screens and a devise that will fit into the pocket, which will be at your beck and call with the push of a button, to give you the latest information on your chosen subject. Shopping involves planning and spending some amount on gas, and visits to various malls, by locking your residence—not anymore!

Wireless Technology. There are over 5 billion mobile phone subscribers in the world. These cellular phones offer services that are made possible by cellular phone companies that offer carrier technology which enables information transfer through sound, data and even visual information.

According to Bonson (2011), Social network, sites contain audio information and visual content of private nature, and this social network core member pages contain characters and information that may vary due to users of different types. Social networking features often bring together a community of like-minded users and allow viewing and sharing of media.

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.

Web Technology: Web Development. This paper will discuss two theories, two best practices, and two technologies that relate to web technology. To achieve this, I will describe the Graphic Design and the Gestalt Principle theories and relate them to how they specifically influence the creation of digital media in web technology.

Web Server Application Attacks. In this type of web application attack, malicious SQL queries execute unexpected actions through web applications, and disturb the back-end of the web application. To prevent this attack, user input in web application must always be validated before sending to the web server for action.

Man has begun to look at things with a meaning to them that was absent before the insight facilitated by the information and communications technology. Ever since their advent computing devices slowly integrated themselves into the lives of human beings. This was because they assisted in the accurate and timely execution of many tasks.

These guidelines, some written and others just common knowledge, are known as ethics. These are the maxims that dictate the extent to which one can go in implementing their ideas without putting the rights and feelings of others in jeopardy. With the rapid development of technology, it has become hard for any profession or industry to ignore the positive effects of incorporating one technological tool or the other in their daily businesses.

The paper focuses on the importance of computer forensics in collecting, interpreting and presenting evidence relating to cyberspace crimes. The value added by computer forensic to information gathered is also discussed. The paper presents proposals of alternative methods which can be used to protect company data from cyberspace attack.

It is the main concern of the following paper to identify the factors that are important for the success of an Enterprise Resource Planning (ERP) system implementation at Small organisations. The most common research methods employed for investigating ERP systems and small organisations have been surveys and case studies

Social media has huge influence on different scenarios of organizations. For instance, it provides great opportunities for marketers to develop relationships with online communities. With respect to sales, social media can help to generate awareness among people in order to enhance sales.

5 Project Mu Total Investment Cash Flow Payback Period Present Value 0 Year -1,200,000 -1,200,000 -1,200,000 1st Year 0 -1,200,000 0 2nd Year 400,000 -800,000 330,579 3rd Year 900,000 100,000 676,183 4th Year 1,000,000 683,013 5th Year 700,000 434,645 Net Profit 1,800,000 ROI 1.5 Payback Period 2.88888889 Present Value 924,420 Formula The following formulas have been used to calculate the net profit, pay back period, return over investment, and present value (Ecology, 2000).

Electronic charts are navigational tools which serve the purpose of maritime navigation safety. These real-time navigation systems increase the efficiency of maritime navigation. From two types of electronic charts, Electronic Chart Display and Information System and Electronic Chart System, ECDIS is a state-of-the-art electronic chart.

Many studies have analyzed the effects of social networking in various aspects of society. In these regards, everything from education to corporate environments and interpersonal communication has been analyzed within qualitative and quantitative frameworks in an effort to articulate the rapid progression of social networking technological advances.

To start with, a database refers to a set of data and information which is structured in order that it can simply be accessed, controlled, and simplified. So a database is a collection of data planned and organized in a particular manner. Additionally, databases can also be organized along with forms of information such as text and pictures etc.

However, it might also be that the radical change that technology offers brings with it the power to cut cost of operations and facilities, anticipate customers’ needs, maximize current talents, and find the best ones in the industry. It’s not like businesses have a choice.

Spyware can also change the settings of a computer system that can have an impact on the internet connection. It slows it down and or less of connectivity altogether. Similarly, the home page can also get change without any warning. HOW IT WORKS? Since people hardly get to know what is stored on their PCs, spyware can easily enter by force into the computer and keep a record of all that is done online.

The author states that in order to observe and study the effects of different cultures on the information handling the world is divided into a triad. The three regions selected comprise of the Americas, The EMEA, and Asia. Three countries, one from each of the triad regions were selected for the study.