Information Technology Essays

Levels of relevance can be measured using various metrics such as relevance assessment, which is a process that involves assigning certain levels of relevance to information obtained from an information system. Without information and feedback, having an information system would be of no value to an organization.

The more organizations depend on technology, the more vulnerable become to cyber attacks. The US government has admitted that its cyber-infrastructure is vulnerable to attacks. “Struggling to keep pace with the growing number of attacks on its computer networks, potentially leaving infrastructure in America vulnerable to overseas hackers” (Gorman, 2009).

In order to explore more on the history and development of UNIX, it is paramount to check on the various milestones of the initial UNIX. The initial UNIX versions were the products of the (CRSG) Computer Research Group of the Bell Labs. Additionally, the (USG) Unix System Group, provided the internal support. The (PWB) Programmer's Workbench, also, played a key role in UNIX development. 

Every user who is integrated into the project development team should be given a task of part or portion of the project for him or her to work on it on his or her own. This will help in creating diversification in the products developed. The work done individually will finally be brought together at some stage definitely at the end period of the project to merge and make one system.

This research paper also included networking systems, which are considered as developmental aspects in modern society. Therefore, the report is of significant help to those studying computer sciences and information technology. Furthermore, change is clearly prevalent according to the topics discussed in the research analysis.     

The main aim of these identified clustering algorithms is to come up with meaningful partitions, to better the quality of classification and to reduce the time used for computation. The identified algorithms include; Pro-LEADER, Pro-Kmeans, Pro-CLARINS, and Pro-CLARA. The above methods are used in the partitioning of protein sequence data sets in cluster algorithms.

Best practices of a CIO echo the essential theme that a sustainable information technology strategic plan is mainly aligned with an organization’s mission for sustainability through innovation, profitability and growth of the business. A paradigm shift in terms of information technology has a productive impact on the organizational structure and thus the role of a CIO.

Specially configured systems can even be purchased specifically for different purposes ranging from speed to its ability to higher graphics. These PCs can likewise be connected with diverse hardware, for example, a projector for anticipating pictures (utilized amid presentations), printers, light pens, scanners, phones and fax and so forth.

Service-oriented architecture (SOA) for distributed computing is being used by web services. Adoption of strategies requires an assessment of needs and capabilities (An et al., 2008). Web, Grid, and CORBA are implementation and support platforms for service-oriented architectures. The development of service-oriented solutions requires an architecture-centric model.

All of these recommendations Atkins made, and other top officials in the IT department all seem to have benefits for the company. Despite the high cost the company should begin to implement the process of these changes promptly. When the company begins to see the change with the money saved by implementing these strategies, the company will realize they should have done this sooner.

In addition, the method of a stream cipher is much quicker and it is easy to implement as compared to block ciphers, though; they have significant safety issues. If the similar encryption keystream is utilized a number of times; some types of attacks are able to reveal certain data and information (Network Sorcery, Inc., 2011) and (Encryption and Decryption, 2011).

Encryption is achieved by the use of an encryption algorithm composes of a set of formulae that converts plain text into the ciphertext format. With advancements in information and communication technology and the implementation of information systems within organizations, data security has become a serious issue. The process of encryption employs different methods. 

The literature notes that technologies tied to web services enable one to automate the way one discovers, invokes, and composes services. Software agents, meanwhile, are singular in their provision of mediation capabilities between the goals of the users and the invocation of web services. Software agents/entities are characterized by their autonomy in the discovery of web services. 

One of the human resources practices that have enabled flexibility and have been adopted by many organizations is teleworking. Teleworking is an instrument that can alter the organization’s competencies. Teleworking has multifaceted implications for the individual, for the organization as well as for society.

Both the mobile web development and desktop web development appear to be a little bit different areas however the technology, skills and development ideas required for these both areas of development appear to be similar. we will need to look at website design in an innovative way, one that is definitely more limiting as compared to the design of normal website browsers.

The Hyper-V process allows the virtual machine user to craft and manage one’s virtual machine process by implementing the popular virtual technology. Hyper V operates effectively in the Windows Server 2012 setup. Hyper-V allows the virtual machine used to run several operating systems together, starting and ending at the same time on a solo physical computer.

Mariposa Botnet malware program has also defined a group of computers that are under the control of a single entity, a group of criminal leaders of the Mariposa Botnet malware. The name Mariposa is the name of the botnet. Mariposa Botnet malware program is not a virus. The program is definitely not a worm. The Mariposa malware program is called a botnet.

Internet censorship can be done to maintain the country’s political stability and prevent moral decay. With technological advancement, the internet is overtaking other information media as the main source of information dissemination. Most people now rely on the internet to provide them with the necessary information because it is relatively cheap and easy to access.

Cyber-attacks are intelligent as well as organized. Once the network is hacked, they install small loop holes or software intruders for giving hackers access whenever they want to access the network again. In simple words, one can say that it is a computer to computer attack to steal the confidential information, integrity or the data presently available on the network.

The problem of IT security can be compared to a building that needs fast and effective service to serve its inhabitants. If security is not well in place, service cannot be dispensed effectively. Managers, employees and individuals working for and in organizations should be involved with information systems and the required security because they tend to be less functional without this knowledge.

Different private and government organizations use a wide variety of security techniques to ensure the security of the people. Additionally, biometrics is one of the most commonly used security devices. A biometric device identifies people on the basis of their physical characteristics such as their eyes, fingers, hands and so on. There are many kinds of biometrics and they all follow the same principles.

The paper also recommends measures that can improve the selected country’s current situation. These measures consist of three major steps, which can transform the country’s economy by building its IT infrastructure as strong as to provide support to other industrial sectors and production facilities too.

Research has failed to address the impact of cellphones on social relationships among people. Furthermore, not so much has been done on the different gender differences in cellphone usage. They have shown that the female gender uses the phone mostly for talking and that they have a strong affiliation with their phones, unlike their male counterparts.

Texting, playing games, or answering phone calls while driving, not only endangers the lives of the drivers, but also the lives of other innocent road users. The essay endeavors to be persuasive in order to discourage the habit of using cell phones while driving. The essay will approach the issue of using cell phones while driving in the background of increased cell phone-related road accidents.

In terms of the printed paper books, technology advancement through the digitalization of the printing device has made a significant change. The digitalization has enhanced the quality of printing at a higher level, simultaneously the time taken for the printing of a paper has also gone down to a considerable extent.

Building the specific needs for Logan Watercrafts will enhance the business and create new streams of revenue for the corporation.  More important, it will create a stronger internal environment for the organization and will provide more opportunities for those who are working within the business.  

Providing extra services like maps and a GPS system, like Google has has only enabled it to become more amiable with the users and this is what attracts them towards it. In order to build creditworthiness for itself, a search engine that consists of all this and some other innovative entrepreneurial ideas will be able to combat the kind of attention Google has been receiving.

Cloud computing also reflects significant risks, as mentioned in the introductory paragraph, principal risks for cloud computing is associated with federal agencies and regulations. Any vulnerability found in the software, the platform will expose serious exposures, as information may be related to more than one organization.

As the business needs of an organization change so do the business intelligence and analytics tools do. Business Intelligence should not be considered as a one-off project but rather as a lifetime business process and a business principle. Business Intelligence requirements change and evolve with the changes in an organization's business needs.

The absence of continued innovation, enhancement in the operational system and the inability to launch products across the segments has resulted in the loss of market share, thereby affecting the profitability of Nokia. The complete loss of market in the smartphone segment which is a major profit center has expedited the fall.

One of the core features of the SSADM is that it includes intense involvement in the requirements analysis stage. The clients are made to sign off from every stage that is completed ensuring the requirements are fulfilled. Moreover, the users are offered simple and easy to understand data that includes a number of diagrammatic representations regarding the system.

The ability to gain access to their own data via mobile applications is greatly beneficial for customers. The major advantage of this system is that it would assist consumers to save a considerable amount of their time and money. Today, almost all people own a mobile device and the majority of them use one or other type of mobile applications.

Anyone who has experience of the products either directly or through the website appreciate these aspects of product design and becomes emotionally attached to it which therefore spreads to family members, professionals as well as the media in general. Therefore it becomes very important to look at these aspects of aesthetics in the design of any product.

Breast cancer is one of the major causes of death among women. Digital mammography screening programs can facilitate early detection and diagnosis of breast cancer this reduces mortality and raises the chances of full recovery. Screening programs create a great number of mammographic images that radiologists have to interpret.

The public is of the opinion that hacking should be banned forgetting the benefits derived from ethical or controlled hacking. Therefore, most people think that hacking is unconditional malicious and are of the opinion that all hacking should be banned. The benefits derived from controlled hacking are critical to national security as well as in maintaining a high standard in electronic products.

Since setting up a wireless network must include means that ensure only authorized users can access and use it, the paper will also look at the security risks government and businesses run by using wireless networks with their associated security measures. A wireless network refers to the type of computer network not connected by any cables. 

The paper will describe the organizations and their main missions in the industry, compare and contrast the privacy policies, and propose recommendations that better protect the privacy of the consumers and give the organizations flexibility. Verizon Wireless is a communication company, which is innovative, connects people and many businesses to wireless technology.

Reports published by organizations in common law countries, i.e. UK, USA and Canada, are presented so that any conclusion is fully justified. The legal implications of law enforcement cameras have been extensively explored in the academic literature. A series of studies have been chosen for supporting this paper’s thesis that the use of law enforcement cameras should be considered as an invasion of privacy.

Oracle Data base 11g contains a wonderful feature known as Oracle Automatic Storage Management that follows the principle of combines stripe and mirror everywhere (SAME). In addition, Oracle Automatic Storage Management is responsible for managing groups of data storage in disk groups that can collect and store database files from a number of databases. 

This has also proved to be a major threat to security in combating the crimes that are committed on the internet. The security experts have stepped up their game, by using preventive technology that can be used to detect internet crimes. The methods that is used to in the detection of the crimes that are committed on the internet crime including intrusion and packet sniffers

The basic navigation features provided by windows include open, edit, new, print, open with, share with, send to, cut, copy, create a short cut, delete and properties. 'Open' is a feature used to activate the open command to view the content of a document. 'Edit' is this choice enables the opening of a document to make changes in a document.

The internet is a set of worldwide interconnections that link computers all over the world. This linkage is done through a computer language that follows a set of programmed instructions called protocols. These instructions or protocols are called Transmission Control Protocols (TCP) and Internet Protocols (IP). Thirteen route servers ensure the proper functioning of the internet in the entire world.

Computer Software’s creation depends on code formulation mechanisms. The code needed for the development of software is known as the ‘Source Code’. Open Source Software is distributed along with its source code. Distribution of software along with its source code is carried out under the permission granted through a special software license act.

A very annoying disadvantage of Facebook is that it has too many applications. A lot of time is also wasted on ignoring a request from people regarding games and applications that are of no use to the user. Facebook privacy settings have gone through many changes ever since its birth but even now it is a matter of great concern for many users.

ToJa & FeNi Corporation produce confectionery products basically chocolate of all kinds. The company is located in the market as a trustful and dependable producer of high-quality commodities. The corporation has some internal challenges with information security and dynamic technology, thus the reason for the enterprise technology plan proposal to assist manage the challenges adequately.  

Project failures emerge from poor project planning. Planning is essential to project success since it involves proper definitions of the constituents of project failure and success. Failure can also occur if the software is not feasible or its quality cannot be measured or estimated. Additionally, indifference to warning signs and poor risk management can also cause failure.

Testing begins at the same time as the system design. Test groundwork is carried out by a unique group to make sure that each and every element is correctly handled. A unit test is managed by the programmer who creates the code. Every programmer tests their own code. Any bug found is rectified by the programmer, and the programs are reevaluated till clean. 

Building a private cloud delivers the benefits of public clouds without experiencing the risks of hosting sensitive data and applications outside the firewall. The private cloud will extend levels of application available to all without the requirement of costly specialized software and hardware. Economically, private cloud-enabled solutions will reduce both operational costs and capital requirements. 

APTs are intended to access confidential information such as intellectual property, negotiation tactics and administrative data among others. The cleverness of APT attempts differs and is possibly subjected to the objectives of attackers along with the tools and techniques accessible to them. Furthermore, the degree of furtiveness employed in APT is also subjected.

The reason is that proprietary software comes in a version known as compiled. In the compiled version, which is also ready-to-run, the actual program code that was created by the developer, known as the source code, has been translated by a compiler into a form recognized by computers. It is almost impossible to modify or see how parts of a program were created by developers.