Historical Challenges of Urban Planning Essay Example | Topics and Well Written Essays - 500 words

Historical Challenges of Urban Planning - Essay Example Modern urbanization mostly entails improvisation of the early urban cities. Planning an urban centre is influenced by certain factors such as historic preservations, strategic plans, regulatory and incentive strategies, comprehensive plans, or even neighborhood plans (Levy, 2011). Therefore, a planner ensures enforcement of the chosen policy in urban planning. Urban planning can be viewed as a complex and sequential procedure that considers the welfare of the population around. This paper discusses in length challenges that were faced by historical urban planners and they were able to overcome and can pose as an example to the upcoming urban planners. As depicted by scholars, history in one way or the other repeats itself, is evident in the society. Urban planning is a process that used to be centuries ago and still ongoing due to changes in technology. Planning an urban centre is not an easy task and is accompanied by several challenges. Urban planning involves the social-economic aspects in a city contrary to historical planning that dealt with improvisation of physical aspects of streets and buildings (Balducci, 2011). Although these two types of planning systems differ, there are several challenges that were faced by historical planners that other planners can learn from. One of the challenges that faced most of the historical urban planners was infrastructure and public health.

An Evaluation of WKMNs A Newbies Guide to Wireless Networks Tutorial Research Paper

An Evaluation of WKMNs A Newbies Guide to Wireless Networks Tutorial - Research Paper Example    These concepts include the radio frequency technology, mobile telephony, wireless area network (LAN), wireless personal area network, fixed wireless wide area networks (WAN), practical applications of these technologies in various business set-ups and other references that can be useful to the student who wants to learn more. Each of these topics contains subtopics that are detailed to the technology. Although the terminologies can give a complex impression especially to hearing of it for the first time, the tutorial is designed to ensure a simplified translation of such concepts that can be comprehended in the understanding level of its students. How the student grasp the concepts and ideas are critical to the objectives of creating this newbie tutorial as it will determine the productivity that they can make out of this wireless technology knowledge that a student will gain after going through the tutorial. I believe that WKMN has done an effective tutorial for this Newbieâ₠¬â„¢s Guide to Wireless Networks. The tutorial can be both beneficial to a beginner in wireless technology and someone who has a background already on this topic. The colorful multimedia design of the slide lessons itself included with audio, animation, text, and innovative quizzes allow the tutorial to impart the basic concepts of wireless LANs, mobile telephony networks, fixed last-mile wireless networks, personal area networks, and Bluetooth. It also discussed other important aspects to consider in employing wireless technology in a business such as the costs and efforts associated with physical cabling and the basics of radio frequency technology. There is also a segment on how the different frequency band-sharing schemes work which is another critical aspect. It simplified teaching the process on how analog and digital channels are cut by time or by frequency by using animations. The contents are also presented in what it calls â€Å"bite-sized nuggets† to maintain its s implistic approach and ensure the focus on conceptual understanding of the student. With the thousands of websites and resources available on the internet today, it is indeed easy to be overwhelmed especially on wireless technology topics. Since this is an online course, it caters to university students or company professionals who have little time for extra activities like this.  Ã‚