IT 548 Telecommunications & Networking Local Area Networks Hood College Dept. of Computer Science Spring 2013 Layer 2: The Datalink Layer • • 2 Datalink layer provides a reliable communications link between devices. Breaks a data stream into chunks called frames‚ or cells. Three key functions: • error detection • error correction • flow control • • In LANs DL can be broken down into two sub-layers: • media access control (MAC) • logical link control (LLC). • flow and
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JANNA MARIE: DECORATIVE CERAMIC MANUFACTURERS (Case 7) A. Time Context The case started when Janna Marie Company batch of decorative tiles got burned and the damage set her back financially. B. Perspective / Viewpoint The case will be from the perspective of Janna Marie‚ The owner of Decorative Ceramic Manufacturer. C. Central Issue / Statement of the Problem Janna Marie owns Decorative Ceramic Manufacturers where in 3 months ago she assured her client that the
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INTRODUCTION Technology and Livelihood Education (TLE) is one of the nomenclatures in the implementation of the K to 12 Basic Education Program (BEP) consisting of four components‚ namely: Agri-Fishery Arts (AFA)‚ Home Economics (HE)‚ Industrial Arts (IA)-0 and Information and Communication Technology (ICT). In this module‚ the focus is on an ICT mini-course – PHOTO EDITING. Now that the workforce lags behind in increasing the number of available jobs‚ the Department of Education is revitalizing
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Ecocriticism is the study of literature and environment from an interdisciplinary point of view where all sciences come together to analyze the environment and brainstorm possible solutions for the correction of the contemporary environmental situation. Ecocriticism was officially heralded by the publication of two seminal works‚[citation needed] both published in the mid-1990s: The Ecocriticism Reader‚ edited by Cheryll Glotfelty and Harold Fromm‚ and The Environmental Imagination‚ by Lawrence Buell
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“Literature is the mirror of life” is one of the main quotes which our lecturer‚ Mr.Puveneswaran keep on telling to us in his every lesson. This quote answered my question which I asked myself since the first lesson of Literature in English. A great literature is the mirror upon which the realities of life are reflected. A term that used to describe written or spoken material is known as literature. By studying this subject‚ I could understand that literature is all about the obsession with ideas
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Author Analysis: Flannery O’Connor As a Catholic author‚ Flannery O’Connor had as much passion for her faith as for her writing. She was an accomplished and influential novelist who also composed ample short stories prior to her early death at age 39. An only child‚ O’Connor was raised by her parents‚ Regina and Francis O’Connor in Milledgeville‚ Georgia (“Bookrags” Online). She persistently pursued her literary work‚ publishing her first short story‚ “The Geranium”‚ at the age of 21. O’Connor
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LITERATURE A large part of a nursing career involves both verbal and non-verbal transmission of information especially to the pre – operative patients in order to lessen their anxiety prior to procedure. When considering this idea of nursing and communication there is what we called therapeutic communication in nursing. This involves the human element of appropriate emotions in the nursing arena. Therapeutic communication in nursing reinforces the nurse client relationship. It makes the nurse appear
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The purpose of this paper is to answer questions about various data input and output methods‚ various storage types and devices‚ and the speed of a computer. Each of the four questions is divided into a corresponding section below. In the input device section‚ this paper focuses primarily on user input‚ rather than the input devices used to extract information entered by a user. In all of the presented cases‚ electronic scanning methods are the best method‚ and the method routinely used‚ to extract
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The Amish BY: Lauren Mckoy Introduction to Cultural Anthropology Professer: Harry Sanabria 11/26/2012 The past few weeks in my life have really had an impact on me. In such a short period of time‚ I have become more aware of the different cultures that exist around the world today. We tend to think that our way of life is the only way there is‚ or at least the only right way. It is very ignorant to think that everyone believes and behaves the
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com/essays/Enrollment-System-Introduction-915568.html This project looks at an Enrollment System for a college -- which will provide the needed and storing information in a faster‚ more convenient way by storing file of the student enrollees in a computer system that will lessen the effort of faculty staff in storing files of each student every now and then. An enrollment system also serves as information especially for the irregular students‚ freshmen‚ transferee‚ and professor in able to get access
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