In addition there continues to be a rapid definition of communications standards for ensuring the highest level of compatibility on each communications medium and platform. The adoption of the Open Systems Interconnect Model (OSI) is a case in point, as is the continued development of WiFI standards throughout the wireless community ((Huynh 2001). Data communications' adoption rates regarding the Internet's wireless and metropolitan Wide-Area Networks including WiFI technologies have a growth rate that dwarfs even the adoption of television in the last century. Data communications' continued growth is going to continually lead to new industry advances and standards.
eference:
Huynh (2001) - Network Fundamentals: Intro to Network Structure and Protocol LAN, WAN, TCP/IP National Center for Biotechnology Information National Library of Medicine, National Institute of Health. Presented by Chuong Huynh. Accessed from the Internet on September 8, 2007 from location:
Huynh (2001) - Network Fundamentals: Intro to Network Structure and Protocol LAN, WAN, TCP/IP National Center for Biotechnology Information National Library of Medicine, National Institute of Health. Presented by Chuong Huynh. Accessed from the Internet on September 8, 2007 from location:
Telecommunications & Network Security, Application Security and Operations Security
The ubiquity of smartphone technology within the world modern business has necessitated a greater emphasis on the use of telecommunications and network security within the pursuit of information security on an organizational level. Corporations and other complex institutions require a tremendous amount of data transmission -- in the form of standard telephone calls, text messages, and downloaded data -- which is facilitated by the construction of multilayered networks combining local area, wide area, and remote access networking capability. Networks of all size, scope, and purpose are dependent on fundamental tenets of security architecture and design, properties which are typically derived after the completion of a Network Security Architecture Evaluation based on multiple telecommunications methodologies (Layton, 2007). This evaluation process invariably leads information security officers to utilize the adaptable virtual private network (VPN), which is defined as "a secure private network that uses…...
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References
Layton, T.P. (2007). Information security: Design, implementation, measurement, and compliance. (6 ed.). New York, NY: CRC Press.
Peltier, T.R., Peltier, J., & Blackley, J.A. (2005). Information security fundamentals. New York, NY: CRC Press.
Telecommunications Network
In an effort to provide better care for its patients, arises the need to design a network able to support a new multi-location dental care practice. In this report, we will provide a clear set of requirements for the network solution, and then identify the information that is to be protected as well as their related security requirements. Also, we will identify the types of network components, devices and equipment that would be involved in meeting the needs of the stationary offices and all four mobile dentists, and then we will provide a network design diagram that shows an appropriate network configuration to meet the requirements. Finally, we will explain the benefits of the proposed network solution, and identify the risks and risk mitigation strategies associated with the proposed network solution.
With five dental offices currently operating, we need to design a network that will integrate databases of all…...
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References
DAUTI, B.A. (2007, April 26). METROPOLITAN AREA NETWORK AND WEB PORTAL FOR THE CITY OF GJILAN. Retrieved August 18, 2012, from UMUC Europe Web site: http://ac-support.europe.umuc.edu
Dr. Cole, E. (2007, October 26). Types of Networks. Retrieved August 18, 2012, from Sans Technology Institute Web site: http://www.sans.edu
Stines, M. (2003). Remote Access VPN - Security Concerns and Policy Enforcement. Retrieved August 18, 2012, from SANS Institute Reading Room site: http://www.sans.org
White, C.M. (2011). Introduction to Metropolitan Area Networks and Wide Area Networks. In C.M. White, Data Communications and Computer Networks (pp. 276-320). Course Technology Cengage Learning.
Cox Communications Telecommunications Innovation
Status of the Sustainability Movement
The telecommunications industry, supported by the United Nations and the International Telecommunications Union, launched a formal cooperative effort to promote sustainable business practices and technology in June 2001. The Global e-Sustainability Initiative (GeSI) was officially launched on World Environment Day with the vision "to help improve the global environment and to enhance human and economic development, and thereby make a key contribution to a global sustainable future" (Thomsen, 2001).
This industry-wide initiative was significant in that its founders included some of the biggest global players: AT&T, British Telecommunications, Cable and Wireless, Deutsche Telekom, Ericsson, Lucent Technologies, Marconi, Telcordia Technologies, Telenor as, and the European Telecommunications Network Operators Association. Members implemented various programs to achieve environment-friendly business practices. For example, British Telecommunications calculated that employee use of audio and video conferencing contributed to saving over one million tons of CO2 emissions the previous year, while…...
There are a handful of ways in which Verizon can improve its research program. The typical research process is to use surveys to find out what customers desire and then use exploratory and applied techniques to devise products and services that meet those needs. One drawback to this is that it omits those needs which the customers do not conceive. Customers typically view product improvements in terms of incremental changes to the existing product. They have limited capacity to conceive of entirely new products. In an industry characterized by intense competition and technological leaps, it is precisely those game-changing innovations that win companies market share.
Yet, Verizon seems content to let their partners, such as Research in Motion, take the lead with regards to product innovation. Thus, I would add another vein of exploratory research to Verizon's research mix. They should use a more open-ended exploratory form of research to help…...
features of telecommunications networks, including key networking technologies. Cover the Open Systems Interconnection (OSI) model, including each logical layer.
The OSI layer covers the different layers and types of communication that occurs within a network. The layers, in order of complexity from greatest to lowest are application, presentation, session, transport, network, data link and physical. The physical layer is the actual transport medium like network cable and such while routers and switches address much of the middle layers while the "window" to the user is the application layer at the very top. Telecommoniciation networks, and this is something that will be answered more in-depth later in this report, are very computer driven and are in many ways indistinguishable from regular computer networks as phone and conventional internet networks are very much one and the same and this is especially true when speaking Voice over IP (VOIP) technologies and the like.…...
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References
DigiCert. (2014, February 20). What Is SSL (Secure Sockets Layer) and What Are SSL
This allows access to the WAN resources over the Internet. It entails secure access to HHSC resources applying encryption. This enhances the security by regulating the protocols that the workstations can access. It has regulatory access to the applications to which the employee is not authorized. (DI Wide Area Network (WAN) Operations) Each of the TCP/IP network requires a unique IP address. An IP address is a 32-bit number that specifically identifies a network interface on a machine. The IP address constitutes some decimal digits.
It is formatted in forms of four 8-bit fields demarcated by periods. Such form of representations of IP address is sometimes referred to dotted decimal format. The IP address is dived into two categories -- the network part and the host part. The network part indicates the specified number assigned to the specific network. This also assists in identifying the class of the network assigned.…...
privatization of the telecommunication industry in Nigeria
QUESTIONNAIRE DESIGN AND SCALE MEASUREMENT
There is much controversy with regard to the contemporary privatized telecommunication companies. In order to gain a more complex understanding of the topic, one would have to interact with people and observe how they feel with regard to the fact that telecommunication companies are being privatized. By addressing senior managers, government officials, consultants, and academia, the research methodology process aims at providing accurate information regarding the way that specific communities feel toward the fact that capitalism is slowly but surely taking over the telecommunication industry in the country.
Measurement is one of the most important steps in this process, taking into account that, in order for it to be reliable and valid, the researcher needs to have a very good understanding of the concepts he or she is measuring.
In order to achieve best results with the questionnaire survey, research is…...
Zain Telecommunications Kuwait
The purpose of this group project is to provide an opportunity for students to make the application of concepts covered in this course to a real Kuwaiti firm. The firm considered in the project is Zain Telecommunications Kuwait. Zain is a top mobile telecommunications provider in the Middle East and North Africa. The company was initially established in the year 1983 in Kuwait and was known as Mobile Telecommunications Company (MTC). The company made major strides by becoming the first mobile operator in the Middle East region. As the company instigated its expansion approach in 2003, Zain experienced immense growth rate in not only the Middle East, but also in Africa. This is predominantly owing to the acquirement of numerous mobile operators across the region. Four years later, Mobile Telecommunications Company underwent a rebranding to become Zain. This was purposed to better mirror the company's improving position as…...
Sprint Nextel Telecommunications
The business environment that is influenced by the process of globalization determines companies to develop flexible strategies in order to be able to ensure their position on the market. The competition in most business fields has increased as a result of companies expanding their activity on international level. The environmental factors that have determined the financial crisis have influenced the purchasing behavior of customers. This is because the incomes of numerous individuals have been reduced as a result f the crisis. This situation has significantly affected most companies. Their revenues have also been reduced.
Therefore, these companies were determined to identify markets able to ensure their necessary of customers, but that could also help them reduce their production costs by outsourcing some of their processes. This is an important factor that requires that companies increase their efforts in the attempt of improving their strategic management skills. These skills are…...
Modulation Techniques
What are the applications of modulation techniques in telecommunications?
Telecommunications modulating is a necessary process for an information bearing signal (as a waveform) to pass precisely through a transmission source. It is assigning a suitable wave using these procedures. The way it works is select characteristics of the carrier wave is varied in compliance with the signal (i.e. The modulating wave). It is then, transmitted through a channel with the original signal recovered in a process known as demodulation. This provides the receiver with all of the data and information, as it was intended from the sender. (Wright, 2004) (Horak, 2007)
There are multiple techniques which are used during the process. The most notable include: amplitude shift keying, binary phase shift keying and multiple phase shift keying. According to Wright (2004) and Horak (2007), each one of these is used to transmit the signal and provide the receiving party with the…...
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References
Horak, R. (2007). Telecommunications and Data Communications Handbook. Hoboken, NJ: Wiley.
Nassar, C. (2001). Telecommunications Demystified. Eagle Rock, VA: LLH Technology.
Villner, A. (2013). Optical Fiber Telecommunications. Oxford: Academic Press.
Wright, E. (2004). Practical Telecommunications and Wireless Communications. Burlington, VT: Ensliver.
Global Crossing was a telecommunications company that was afflicted by serious waste and mismanagement. It was the fourth largest bankruptcy in U.S. history, and its failure in the midst of a recession had serious repercussions for the U.S. economy as well as for shareholders. The company was founded in 1997 by Gary Winnick and was based upon exploiting the expanded use of the Internet by organizations and individuals alike: "it seemed like a no-brainer at the time: As more people surfed the information superhighway, demand for bandwidth would skyrocket" (Behind Global Crossing's failure, 2002, CNET). A common cliche then was to refer to the Internet as the 'information superhighway.' Global Crossing offered to provide the paving for this highway with optical networking that would "transmit data as light through specially made glass fibers. Surrounded by protective cabling, bundles of these fibers can be laid under water to connect distant continents,…...
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References
Behind Global Crossing's failure. (2002). CNET. Retrieved:
Communications
In 1996 the promise of low priced long distance calls and improved customer service that would naturally result from a planned increase in competition was a siren song for legislators and yet, as law makers would discover in the ensuing years, the Telecommunications Reform Act of 1996 not only had little impact on the long distance price issue but also stymied growth in the development and availability of internet technology. This effect grew out of the reforms that led to the break up of Bell in the 1980's in which anti-trust efforts created a new telecommunications landscape and formed many smaller companies out of what had become known as Ma Bell. The outcome of both the 1980's effort and the reform act passed in 1996 left consumers with inexplicable rate plans, an underdeveloped infrastructure and legal entanglements between corporations and the federal government that proved to be both frustrating…...
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Works Cited
Cannon, Carl M. "Note to Feds: Lead, Follow, or Get Out of the Way." Forbes Fall 2001
Vol 168 Issue 6.
Dutton, William H., and Malcolm Peltu. Society on the Line: Information Politics in the Digital Age. Oxford: Oxford UP, 1999.
This chapter provides a review of the literature concerning hypnosis, Eastern Meditation, Chi Kung, and Nei Kung and how these methods are used to treat various ailments and improve physical and mental functioning. A summary of the review concludes the chapter.
Hypnosis
In his study, "Cognitive Hypnotherapy in the Management of Pain," Dowd (2001) reports that, "Several theories have een proposed to account for the effect of hypnosis. State theories assume that the hypnotic trance is qualitatively different from all other human experiences. From this perspective, trance capacity is supposedly a fairly stale trait that exhiits sustantial individual differences. Nonstate theories, often referred to as social learning, social psychological or cognitive-ehavioral theories of hypnosis propose that hypnotic phenomena are related to social and psychological characteristics such as hope, motivation, expectancy, elief in the therapist, desire to please the therapist, a positive initial trance experience, and the definition…...
Many religious traditions have practices that could possibly be labeled meditation. In Judaism, Christianity, and Islam, these practices are usually associated with prayer, contemplation, or recitation of sacred texts. In the religious traditions of the Native Americans, Australian aboriginals, Siberian peoples, and many others, what could be identified as meditation techniques are incorporated within the larger rubric of shamanism. It is, however, in the religions of Asia that meditation has been most developed as a religious method.
Meditation has played an important role in the ancient yogic traditions of Hinduism and also in more recent Hindu-based new religious movements such as Maharishi Mahesh Yogi's Transcendental Meditation program. But it is most especially in the monastic or "elite" forms of the various traditions of Buddhism (Theravada, Tibetan/Vajrayana, and Ch'an/Zen) that meditation techniques have taken center stage and have been developed to the highest degree of sophistication and complexity.
Short-Term Effects of Meditation vs. Relaxation on Cognitive Functioning. Contributors: Gillian King - author, Jeffrey Coney - author. Journal Title: Journal of Transpersonal Psychology. Volume: 38. Issue: 2. Publication Year: 2006. Page Number: 200+.
Authors cite the lack of relevant studies concerning the effect, if any, of meditation on short-term improvements in cognitive performance. The results of this study clearly showed that meditation, per se, does not produce a short-term improvement in cognitive performance compared to other relaxation techniques.
2). The complexity of the situation is more pronounced in some settings than others, of course, and it is reasonable to posit that healthcare organizations represent some of the most complex organizational settings because of the wide range of professions and services that are involved. A number of researchers have confirmed effective organizational change requires progressive leaders who are not afraid of "rocking the boat" and overcoming administrative inertia and the reluctance to change that is characteristic of any type of organization (Mclagan, 2002). For example, while it may be possible to improve the quality and efficiency of healthcare services by implementing technology-based solutions, professional healthcare providers may be reluctant to embrace drastic changes to their routine unless they can discern a "what's in it for me?" quality to the initiative. Indeed, leading other people to a common organizational goal may well represent one of the most difficult endeavors…...
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References
Froeschle, M.L. & Donahue, P.M. (1998). Academic health care: Leadership in time of change.
Journal of Leadership Studies, 5(4), 60.
Mcgoldrick, J., Stewart, J. & Watson, S. (2002). Understanding human resource development: A
The Technological Revolution in Transportation and Communication
Technology has played a profound role in shaping the evolution of transportation and communication methods, transforming them from rudimentary means of travel and exchange into the sophisticated systems we rely on today. This technological revolution has dramatically altered the way we connect with others, explore the world, and conduct our daily lives.
Transportation
Steam Engine: The invention of the steam engine in the 18th century marked a pivotal point in transportation history. It enabled the development of steam-powered trains, ships, and automobiles, revolutionizing both long-distance travel and the movement of goods. Internal Combustion Engine: The....
In conclusion, Mexico operates under a mixed economic system that combines market economy and planned economy elements. This system promotes innovation, balances social responsibilities, and maintains a diverse economic structure. However, drawbacks such as excessive taxation, government monopolies, and ineffective regulations can hinder economic growth.
The market structure in Mexico consists of dominant firms in sectors like telecommunications, cement, electricity, and petroleum. This structure impacts output, prices, and profitability, affecting consumers and producers differently based on the type of market power involved, such as oligopoly and monopoly.
The COVID-19 pandemic has had both positive and negative impacts on households and....
One way to use technology for better patient care is by implementing predictive analytics. By analyzing large amounts of data, healthcare providers can identify patterns and trends that may lead to potential health issues. This can help in predicting and preventing adverse events, such as medication errors or hospital readmissions.
Another way technology can improve patient care is by giving patients digital access to their health records. This allows patients to have more control over their own healthcare information and enables them to easily share this information with different healthcare providers. Having access to their health records can also help patients....
Strategies to Accelerate AFCFTA Implementation for Enhancing Trade in Services in Africa The African Continental Free Trade Area (AFCFTA) holds immense potential for fostering trade in services across the continent. However, its implementation requires the adoption of targeted strategies to overcome existing barriers and leverage opportunities. 1. Policy Harmonization and Regulatory Alignment: Harmonizing regulations and standards across borders reduces trade costs and improves market access. Establishing clear guidelines for cross-border service provision, including licensing, certification, and recognition of qualifications. Implementing mutual recognition agreements facilitates the seamless movement of professionals and service providers between countries. 2. Infrastructure Development and Connectivity: Investing in reliable and....
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