surrounding areas. http://www.conserve-energy-future.com/pros-and-cons-of-fracking.php The other major reason fracking might be considered a bad thing is because of the chemicals being used. The companies will not disclose the types of chemicals that they are using‚ so it is a potential danger if these mystery chemicals leak into the environment. The waste from the procedure‚ including all of this material‚ is stored in large holes in the ground. While these are mostly dug in remote areas‚ a spill
Premium Natural gas Carbon dioxide Energy development
Module 2 Data Communication Fundamentals Version 2 CSE IIT‚ Kharagpur Lesson 1 Data and Signal Version 2 CSE IIT‚ Kharagpur Specific Instructional Objectives At the end of this lesson the students will be able to: • • • • • • • • • Explain what is data Distinguish between Analog and Digital signal Explain the difference between time and Frequency domain representation of signal Specify the bandwidth of a signal Specify the Sources of impairment Explain Attenuation and Unit of Attenuation
Premium Modulation Digital Wave
1.0. Introduction Over the last few years‚ Wireless Local Area Networks (WLANs) have gained strong popularity in a number of vertical markets‚ including health-care‚ retail‚ manufacturing‚ warehousing‚ and academic areas. These industries have profited from the productivity gains of using hand-held terminals and notebook computers to transmit real time information to centralized hosts data processing [1]. Wireless communications offer users and organizations many benefits such as portability
Premium Wi-Fi Local area network Personal digital assistant
NVQ and Competence - Essay In this supporting paper to the presentation‚ the purpose‚ the nature and the advantages and disadvantages of NVQ will be stated and analysed; finishing with a conclusion as to whether to follow a NVQ or not. The definition of an NVQ is “A statement of competence clearly relevant to work and intended to facilitate entry into‚ or progression in‚ employment and further learning‚ issued to an individual by a recognized awarding body”. A national vocational qualification
Premium Nursing Skill Education
approach to managing disasters and threats nationwide. Seemingly‚ the system has progressed from incident to incident learning from mistakes and difficulties‚ while providing new guidance for future events. However‚ NIMS does come with several disadvantages that still plagues us today. Initially‚ NIMS sheer size in trying to incorporate the all-hazard approach for the entire nation can somewhat be daunting for emergency responders. Seemingly‚ a particular hazard may present itself as being similar
Premium Management National Incident Management System Risk
even to watch their favourite sit-com series. Of course‚ with its few advantages‚ television has many more disadvantages. As we have stepped into the twentieth century‚ this thingamajig has proven to give its viewers a lot of disadvantages such as health problems‚ violence‚ and last but not least‚ escapism from the actual world. First and foremost‚ health problems are one of the disadvantages that make television as one of the worst inventions in the world. People are mostly sitting and eating junk
Premium Television Television program
The Neolithic Era gave them the opportunity to settle in an area where they could cultivate and care for their animals‚ instead of following and hunting them for food. In other words‚ their days as nomads were not necessary anymore. This era also called for more modern tools‚ these tools help make agriculture easier
Premium Neolithic Paleolithic Stone Age
CNT5106C Computer Networks‚ Summer 2010 Instructor: Prof. Ahmed Helmy Homework #1 On the Internet Architecture‚ Elementary Queuing Theory and Application Layer I. Internet and layered protocol architecture: Q1. (5 points) In the layered protocol architecture the transport layer functionality includes congestion control and error recovery (e.g.‚ retransmission). One suggested that this functionality should be done strictly at the end points (i.e.‚ at the hosts) without aid from the network. Do you agree
Premium OSI model Internet Protocol Suite
ARTIFICIAL NEURAL NETWORKS ABSTRACT: “Human Brain‚” the most intelligent device on the Earth‚ is the driving force the ever progressive nature of the Human Species. This is only the reason why _Homo sapien_ has built variety of intelligent devices like supercomputers which can do billions and trillions of calculations each second. But still Human is not able to build a device which can actually mimic its brain. This idea of imitating human brain gave a new area of research known as Artificial
Premium Neuron Neural network Artificial neural network
CHAPTER 22 Wireless Sensor Networks: Principles and Applications Chris Townsend‚ Steven Arms‚ MicroStrain‚ Inc. 22.1 Introduction to Wireless Sensor Networks Sensors integrated into structures‚ machinery‚ and the environment‚ coupled with the efficient delivery of sensed information‚ could provide tremendous benefits to society. Potential benefits include: fewer catastrophic failures‚ conservation of natural resources‚ improved manufacturing productivity‚ improved emergency response‚ and
Premium Network topology Sensor node Computer network