How Magnets Affect Computer Disks BackGround One of the most commonly used Computer data storaged mediums is a Computer Disk or a Floppy. These are used in everyday life‚ in either our workplace or at home. These disks have many purposes‚ such as: Storing data: Floppies can be used to store software/data for short preiods of time‚ Transferring data: Floppies are used to transfer/copy data from one computer to another. Hiding data: Floppies are also sometimes used to hide sensitive or confidential
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Resonating Air Column Expt. # 8‚ Physics 105‚ fall 2010 (reference only) Aim: To determine the speed of sound in air at room temperature using resonating air column (1). Apparatus: Resonance apparatus‚ four tuning forks‚ rubber mallet micrometer caliper‚ can of water and paper towels (1). Description of the apparatus: The apparatus consists of a 110 cm long uniform graduated glass tube of 1(1/2) diameter connected to a rubber tubing and a water
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4 2 1 .5 .25 .125 .0625 1 + 0 + 1 + 0 + 1 + 1 + 0. 1 + 0 + 0 + 1 64 + 16 + 4 + 2 + .5 + .0625 = 86.5625 4. Convert the decimal number 1938.257 to hexadecimal. 1938 914 402 156 18 2 -1024 -512 -256 -128 64 32 -16 8 4 -2 1. 914 402 156 18 2 0 1 1 1 1 0 0 1 0 0 1 0 Binary 7 9 2 Hexadecimal (before radix) Binary Hexadecimal
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Developmental Delays and Trauma Mukia Myrick Coun 502 4/5/2014 Developmental delays and trauma Developmental delays is when your child does not reach their developmental milestones at the projected times. It is an ongoing major or minor delay in the course of development. Developmental delays can have many different causes. There are many types of Developmental delays in children; they include problems with language or speech‚ vision‚ movement (motor skills)‚ social
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Arithmetic Coding For Images 1. Sanjay Bellani‚ 2. Shikha Bhagwanani 1. Plot No.421(a)‚Ward 2b . Adipur (Kutch) INDIA 2. Plot No.107‚Ward 3b. Adipur(Kutch) INDIA a. Innocentboy.sanju@yahoo.com‚ b. Shikha.bhagwanani@gmail.com Keywords: data compression‚ arithmetic coding‚ Wavelet-based algorithms Abstract. Data compression is a common requirement for most of the computerized applications. There are number of data compression algorithms‚ which are dedicated to compress different
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1. The safety of such products is not verified yet‚ in fact‚ we are the lab rats to test the safety of such technology. This is sad but true. In fact‚ genetically engineered food is being consumed daily with no thorough research of its potential threats on human health. 2. Genetically modified ingredients can cause cancer. A consultant histopathologest at Aberdeen Royal Infirmary‚ Dr Stanley Ewen‚ raised the concern that food and water contaminated with genetically engineered material could increase
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Digital Signatures CONTENTS 1. ABSTRACT 2. INTRODUCTION 3. DESIGN PRINCIPLES & EXPLANATION 3.1. MODULES 3.2. MODULE DESCRIPTIOIN 4. PROJECT DICTIONARY 4.1. DATAFLOW DIAGRAMS 5. FORMS & REPORTS 5.1. I/O SAMPLES 6. BIBILIOGRAPHY 1. ABSTRACT The security of information available to an organization was primarily provided through physical and administrative means. For example‚ rugged file cabinets with a combination lock were used for storing sensitive documents and
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INFORMATICA‚ 2004‚ Vol. 15‚ No. 1‚ 127–142 2004 Institute of Mathematics and Informatics‚ Vilnius 127 High Capacity Data Hiding in JPEG-Compressed Images Hsien-Wen TSENG‚ Chin-Chen CHANG Department of Computer Science and Information Engineering National Chung Cheng University Chaiyi‚ Taiwan 621‚ R.O.C. e-mail: {hwtseng‚ccc}@cs.ccu.edu.tw Received: March 2003 Abstract. The JPEG image is the most popular file format in relation to digital images. However‚ up to the present time‚ there seems
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Levi Strauss & Co. (LS&CO) Levi Strauss & Co. (LS&CO) is a privately held clothing company known worldwide for its Levi’s brand of denim jeans. It was founded in 1853 when Levi Strauss came from Bavaria‚ Germany to San Francisco‚ California to open a west coast branch of his brothers’ New York dry goods business. Although the company began producing denim overalls in the 1870s‚ modern jeans were not produced until the 1920s. The company briefly experimented (in the 1970s) with employee ownership
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spark up in the USSR. In 1921 industrial output was only 1/5th the size that was in 1913. The Ukrainian famine was created by the government to crush and kill the nationalist (5million people died). They were also 50-100 years behind industrialized coun- tries‚ so Stalin came up with the 5 year plan. The 5 year plan was a plan to industrialize Russia. It increased steel‚ coal‚ and oil 3x’s and electricity 6x’s. the industrial output improved 25% by 1933. The government limited production of consumer
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