Image Steganography Techniques: Hiding messages in Images Introduction The word steganography is derived from the Greek words “stegos” meaning “cover” and “grafia” meaning “writing” defining it as “covered writing”. There are 5 kinds of Steganography: Text‚ Image‚ Audio/Video and Protocol (Joshi‚ R. et al. 2013). The term Steganography refers to the art of covert communications. By implementing steganography‚ it is possible for Alice to send a secret message to Bob in such a way that no-one else
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Investment Appraisal Investment: Spending money into something with an expectation of making profit/ increasing wealth in the future Investment Appraisal: Is a process of evaluating the attractiveness of an investment proposal using various techniques/methods‚ Methods Payback period Accounting rate of return (ARR – ROCE) Investment appraisal Internal rate of return (IRR) Pay Back Period (PBP) The Payback Period (PBP) - The time taken
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Prepare for and carry out extended feeding techniques. 1.1 Explain the anatomy and physiology of the gastrointestinal tract in relation to extended feeding. every part of the gastrointestinal tract is designed to help in the digestive process in a specific way. The mouth is involved in chewing also know as masticating. The purpose is to break down food into small enough pieces to pass through the esophagus and enter the stomach. The food is moistened with saliva helping turning it into bolus in
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Laboratory Techniques and Measurements Choose any three objects that are shorter than the metric ruler to measure‚ such as a CD‚ Key‚ spoon etc. OBJECT | LENGTH (cm) | LENGHTH (mm) | ruler | 30.5 cm | 305 mm | thermometer | 15.1 cm | 151 mm | pencil | 16.7 cm | 167 mm | Warm Temperature Measurements * Fill a 100 a 100mL beaker with 50mL of hot water. Get the water as hot as possible. * Use thermometer to measure the temperature of the water in the beaker using Celsius unit
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Cost Reduction Techniques I. Introduction a) Why the need for cost reduction measures b) Who can implement these methods? c) Can I really make a difference? Organizing and Developing a Successful Cost Reduction Program a) What management can do about cost reductions b) Developing your cost reduction program c) Waste Prevention and its impact to the bottom line d) Operational analysis – a key to many savings e) Promoting a cost reduction program f) Communication results to all levels of management/organization
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ASEPTIC TECHNIQUES AND CELL COUNTING INTRODUCTION:- Microbes are single celled organisms and are so small that we cannot see with our naked eyes‚ microbes can only seen under microscopes .Microbes are the one of the oldest living form on earth‚ fossils of microbes were found which are said to be 3.5 billion years old . Microbe world: what is a microbe [online].[Accessed 9 April 2013].Available from: world wide web:‚microbes are found everywhere in rocks‚air‚water some of the microbes are even
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Visual Communication Techniques We live in a world of visual communication and images which promote‚ enhance‚ and inspire our perceptions in making decisions which affect every aspect of our daily lives. There are many different ways in which an author can communicate his ideas and intentions utilizing visual mediums such as television‚ newspapers‚ magazines‚ and now the computer. With the introduction of the computer‚ the digital techniques in visual communication can create even more inspiring
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Contemporary Management Technique John Doe ACME University Accounting and Decisions Dr. Jane Doe December 11‚ 2011 Introduction Gaining a competitive advantage in today’s business world can be challenging for any organization. The success of an organization may be measured from its critical success factors. According to Blocher‚ Stout‚ & Cokins (2010)‚ critical success factors (CSF)‚ sometimes referred as value propositions‚ represents the critical process in an organization that delivers value
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Gimnasio britanico Ingles Valentina vivas 9-c Final project ALICE IN WONDERLAND AND CHARLIE IN THE CHOCOLATE FACTORY ALICE IN WONDERLAND Alice in wonderland is the history of a girl‚ and the day when a boy will said she to marry him‚ she start to see some kind of not common things‚ like for example a rabit with a clock‚ that always said ¨i’‚ gonna get late¨‚ at the start she didn’t know wath was happen and for she those things where something like kind of imposible
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Exam technique classes Exam technique classes are aimed at helping students when answering questions in external‚ periodicand final exams. Certain skills are required in order to gain full marks especially in external exams. Exam technique classes will help students achieve these skills and improve their grades. This document contains a guide on the skills required and how to go about mastering them in order to achieve a grade A in the external exams taken at level N.There are also past paper
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