The aim of this report is to research wireless antennas and differences between them. Antennas are included 3 types: omnidirectional‚ semi-directional‚ and highly-directional. Any antenna has three fundamental properties: gain‚ directional and polarization. Omnidirectional Antennas. We can use this antenna in a: point-multipoint link‚ warehouse‚ hotspot‚ trade show‚ airport. The omnidirectional antennas transmit a signal in all directions‚ it is known dipole ("non-directional") antenna. The
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Running head: How Do I Learn Best How Do I Learn Best Kelli Powell Grand Canyon University: NRS 429V September 30‚ 2012 What is a learning style? Well a learning style is the way a person tends to learn best. It involves your preferred method of taking in‚ organizing‚ and making sense of information‚ Lake Washington Institute of Technology (2012). Some people prefer to learn by doing and touching‚ others prefer to learn by seeing‚ or by hearing the information. Still others learn
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How safe is your wireless network? Ever since the introduction of the first mobile computer device‚ there has been a growing need and want for more and more mobile computing devices. Once users got the first taste of harnessing the power of the mobile device that was all they needed. Today‚ you cannot walk down any public road or walk into a public building without seeing users talking and connecting to the internet via mobile devices. Today‚ there are two ways that data can be transmitted
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1 APPLYING PSYCHOLOGY TO YOUR LIFE: DEVELOPING YOUR STRESS/HEALTH PROFILE Applying Psychology to Your Life: Developing your Stress/Health Profile Melinda Stewart National University Stress is something unavoidable in our lives. After taking the scales and scoring what I cannot say‚ I was surprised with my results. There were eight scales that we had to take and then score. With this process‚ we then create our own stress profile. The first scale was “Stressed Out” on
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Memory and formatting d. Memory is not a recorder!!! Consider this statement and citing two sources‚ explain two reasons why eye witness testimonies are considered unreliable. Eyewitness testimony is an important area of research in cognitive psychology and human memory. According to Saul Mcleod‚ eyewitness testimony is a legal term that refers to an account given by people of an event they have witnessed. For example they may be required to give a description at a trial of a robbery or a road
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Assessment Activity Front Sheet Programme: BTEC Level 3 90 Credit Diploma in Health and Social Care Student Name: Group: 1 / 2 / 3 / 4 / 5 Task: 2 of 2 Minimum Target Grade: Aspirational Target Grade: Assessor Name: Rory Parkinson / Sue Woodward-Massey I. V. Name: Paula Collins Unit: 27 - Dealing with Challenging Behaviour Assignment Title: Strategies for dealing with challenging behaviour Date Set: 05/05/14 First Deadline: 06/06/14 Final Deadline: (Learning and review) 23/06/14 Evidence required:
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Why Software Should Be Free by Richard Stallman (Version of April 24‚ 1992) Introduction The existence of software inevitably raises the question of how decisions about its use should be made. For example‚ suppose one individual who has a copy of a program meets another who would like a copy. It is possible for them to copy the program; who should decide whether this is done? The individuals involved? Or another party‚ called the ``owner’’? Software developers typically consider these questions
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<b>1.0 Introduction</b><br>In this report I will be concentrating on the failure of software systems. To understand why software systems fail we need to understand what are software systems. Software systems are a type of information system. This is because a software system is basically a means for hardware to process information. Flynn ’s definition of an information system is:<br><br>"An information system provides procedures to record and make available information‚ concerning part of an
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Wireless Network Security Jon P. McKinley mckinley_jon@hotmail.com TS3150 Fundamentals of Network Design Sunday‚ December 28‚ 2003 TABLE OF CONTENTS Introduction 3 The Wireless Market 5 Components of a wireless network 6 Wireless Security Mechanisms1 8 Categories of Attack 10 802.11 Attack Risks 12 Wireless risk mitigation 13 Summary 15 References 16 Introduction Wireless networks have grown in popularity. This is largely due to the increase in the value of a network
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CHALLENGING BEHAVIOUR DEFINITION One would consider behaviour to be challenging when an individual displays characteristics verbally or physically that is inappropriate for the environment or situation regardless of their age or level of physical or cognitive development. For example whether the person is classed as able bodied or disabled in some way‚ and if the person themselves or others around them are at risk of some sort of stress or quality of their day to day living which in turn could
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