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3.1 Introduction
Are you a technophobe? Bluetooth, Ethernet WiFi – are they terms that mean nothing to you? This unit will gently guide you to an understanding of how devices 'talk' to each other and what technologies and processes are involved. You will also look at wired and wireless communication technologies, introducing you to some of the key methods involved.
Author(s): The Open University

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2.8 Attenuation and distortion
Are you a technophobe? Bluetooth, Ethernet WiFi – are they terms that mean nothing to you? This unit will gently guide you to an understanding of how devices 'talk' to each other and what technologies and processes are involved. You will also look at wired and wireless communication technologies, introducing you to some of the key methods involved.
Author(s): The Open University

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2.7 Propagation delay
Are you a technophobe? Bluetooth, Ethernet WiFi – are they terms that mean nothing to you? This unit will gently guide you to an understanding of how devices 'talk' to each other and what technologies and processes are involved. You will also look at wired and wireless communication technologies, introducing you to some of the key methods involved.
Author(s): The Open University

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2.6 Modifying the medium to carry the message
Are you a technophobe? Bluetooth, Ethernet WiFi – are they terms that mean nothing to you? This unit will gently guide you to an understanding of how devices 'talk' to each other and what technologies and processes are involved. You will also look at wired and wireless communication technologies, introducing you to some of the key methods involved.
Author(s): The Open University

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2.5 Working with scientific notation using the Windows calculator
Are you a technophobe? Bluetooth, Ethernet WiFi – are they terms that mean nothing to you? This unit will gently guide you to an understanding of how devices 'talk' to each other and what technologies and processes are involved. You will also look at wired and wireless communication technologies, introducing you to some of the key methods involved.
Author(s): The Open University

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2.4 Scientific notation
Are you a technophobe? Bluetooth, Ethernet WiFi – are they terms that mean nothing to you? This unit will gently guide you to an understanding of how devices 'talk' to each other and what technologies and processes are involved. You will also look at wired and wireless communication technologies, introducing you to some of the key methods involved.
Author(s): The Open University

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2.3 Electromagnetic radiation
Are you a technophobe? Bluetooth, Ethernet WiFi – are they terms that mean nothing to you? This unit will gently guide you to an understanding of how devices 'talk' to each other and what technologies and processes are involved. You will also look at wired and wireless communication technologies, introducing you to some of the key methods involved.
Author(s): The Open University

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2.2 What are signals?
Are you a technophobe? Bluetooth, Ethernet WiFi – are they terms that mean nothing to you? This unit will gently guide you to an understanding of how devices 'talk' to each other and what technologies and processes are involved. You will also look at wired and wireless communication technologies, introducing you to some of the key methods involved.
Author(s): The Open University

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2.1 Introduction
Are you a technophobe? Bluetooth, Ethernet WiFi – are they terms that mean nothing to you? This unit will gently guide you to an understanding of how devices 'talk' to each other and what technologies and processes are involved. You will also look at wired and wireless communication technologies, introducing you to some of the key methods involved.
Author(s): The Open University

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1.4 Communicating devices
Are you a technophobe? Bluetooth, Ethernet WiFi – are they terms that mean nothing to you? This unit will gently guide you to an understanding of how devices 'talk' to each other and what technologies and processes are involved. You will also look at wired and wireless communication technologies, introducing you to some of the key methods involved.
Author(s): The Open University

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1.3 Skimming – an example
Are you a technophobe? Bluetooth, Ethernet WiFi – are they terms that mean nothing to you? This unit will gently guide you to an understanding of how devices 'talk' to each other and what technologies and processes are involved. You will also look at wired and wireless communication technologies, introducing you to some of the key methods involved.
Author(s): The Open University

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1.1 Getting an overview
Are you a technophobe? Bluetooth, Ethernet WiFi – are they terms that mean nothing to you? This unit will gently guide you to an understanding of how devices 'talk' to each other and what technologies and processes are involved. You will also look at wired and wireless communication technologies, introducing you to some of the key methods involved.
Author(s): The Open University

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Introduction
Are you a technophobe? Bluetooth, Ethernet WiFi – are they terms that mean nothing to you? This unit will gently guide you to an understanding of how devices 'talk' to each other and what technologies and processes are involved. You will also look at wired and wireless communication technologies, introducing you to some of the key methods involved.
Author(s): The Open University

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Except for third party materials and otherwise stated (see http://www.open.ac.uk/conditions terms and conditions), this content is made available under a http://creativecommons.org/licenses/by-nc-sa/2

Four steps to protect your business and grow during a downturn
Dr. Gita Piramal, Chairman of Ergo, gives a guide to the four steps needed to protect and grow your business in the downturn

Terry Hodgkinson Inaugural Lecture
Terry has led the Regional Development Agency, Yorkshire Forward, as its Chair for seven years, overseeing the Agency in growing the economy of the Yorkshire and Humber region. He was honoured in the Queen’s Birthday Honours 2010 with the award of a CBE for services to business and regeneration and was recently appointed as a Deputy Lieutenant for West Yorkshire. He has recently launched his new business, entitled ‘Inspiration for Industry Education and Regeneration’. He holds a Visiting P
Author(s): Terry Hodgkinson,Leeds Metropolitan University

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4.1 Email attachments
Computer crashes are often the result of viruses, worms or Trojans as unfortunately some internet users want to cause havoc or vandalise your computer. This unit provides a guide to the downsides of living with the Net. Advice on how to deal with these dangers is provided and security issues like spyware and adware are explained. The unit also deals with protecting children online, and provides links to various helpful websites which deal with the problems raised.
Author(s): The Open University

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Punnett Squares Study Guide
A study guide for Punnett Squares
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Master Plan 2010-2030
The Campus Master Plan lays out a long-range plan for the physical development of campus in size, form, character, image and environment. It includes proposed new building growth while at the same time addressing renewal of buildings and defining outdoor spaces that unify all functions of the University. Building upon the success of The Master Plan 2000-2020: Achieving Distinctiveness and Excellence in Form, Function, and Design, the University is currently involved in updating the Plan with an
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Electing a US President in Plain English
A short and simple guide to understanding the U.S. election process.
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Health Across the Life Span: Frameworks,Contexts,and Measurements
Introduces and examines the basic principles which guide growth and development and the health of individuals across the lifespan, from the prenatal period through senescence. Presents methodological, conceptual and substantive issues necessary for understanding and evaluating empirically based information about growth, development and health at different stages of life and from different academic perspectives. Course covers several themes, including contributions of biological and environmental
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