"Digital forensics" Essays and Research Papers

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    Digital Technology‚ is it a curse or a blessing for the graphic designer? Are you a Graphic Designer? Do you look forward to your next trip to the Apple Store? It ’s safe to say that Digital Technology has become an obsession in the world of design. Macbook ’s‚ iPad ’s‚ digital camera ’s and printer ’s. All sounds pretty normal to us and most of the time we take our hi-tech gadgets for granted. But around 100 years ago things were very different. Digital technology hadn ’t been invented and graphic

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    Debate: Digital vs Analogue Artefact: Wired UK Do tangible publications still hold their relevance in the digital world of the 21st Century ? Since the first book was printed upon the Gutenberg press in 1456‚ printing has been the main form of publishing. This traditional industry developed but remained unchallenged up until the age of information and the birth of the internet. A more recent challenge to the physical publication is the emergence of digital publishing. In recent years there

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    this assignment‚ I will explain the role of hardware and software components within a computer system. Furthermore‚ I will explain how they relate to digital graphics.I will also recommend suitable components for Cambridge Industrial Design. (P1) I will then compare the limitations of different software packages used in graphics work. (M1) Digital graphics are in their own way an art form‚ digitally constructed to create phenomenal images. However‚ you need to have some sort of artistic ability

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    Lab 1: Sampling Theory‚ Quantization and PCM In this lab‚ you will familiar with Sampling theorem‚ quantization and PCM generation. Pre-lab Assignment : Given signal x(t) = sinc(t)‚ x(t). 1. Find out the Fourier transform of x(t)‚ X(f )‚ sketch them; 2. Find out the Nyquist sampling frequency of 3. Given sampling rate terms of fs ‚ write down the expression of the Fourier transform of xs (t) → Xs (f ) in fs = 1 Hz‚ sketch the sampled signal X(f ). xs (t) = x(kTs ) and the

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    i An Introduction to Digital Image Processing with Matlab Notes for SCM2511 Image Processing 1 Alasdair McAndrew School of Computer Science and Mathematics Victoria University of Technology ii CONTENTS Contents 1 Introduction 1.1 Images and pictures . . . . . 1.2 What is image processing? . 1.3 Images and digital images . 1.4 Some applications . . . . . . 1.5 Aspects of image processing 1.6 An image processing task . 1.7 Types of digital images . . . 1.8 Image File Sizes . . . . . . . 1.9 Image

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    Question 1a - Digital Technology Technology you used: - Adobe Creative Suite (Photoshop‚ Premiere‚) - Microsoft Powerpoint / Word - Blogger.com - Youtube.com - Soundcloud.com - Slideshare.com - Prezi.com - Digital camera – Samsung Compact at AS DSLR D1100R Canon at A2 - Digital camcorder – Used Flip HD and HD video on Canon. - Internet (for research) ¬¬ What were the technical pros and cons of the hardware/software? In what ways did the technology constrain

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    Chapter 1 INTRODUCTION This chapter presents the background of the study‚ objectives of the study‚ scope and limitations of the study and the significance of the study that serve as an introduction about the project developed. Background of the Study Before‚ letters is a way of communication. When technology arises‚ many application and software develops that may help in our daily lives. Users can access information by internet because of extensive resources. Mobile phone is one of the popular

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    related policies‚ the sales revenue of China’s digital cameras showed the fluctuation trend during 2009-2012. But with the improvement of national economy and living standards as well as the increasing market of consumer electronics products‚ it is predicted that the sales revenue of digital cameras will increase in the future few years and will reach CNY 85 billion by 2017.In 2012‚ Canon‚ Nikon and Sony ranked the top three positions in China’s digital camera market with the accumulative attention

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    Forensics

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    Computer Forensic Investigative Analysis Report (CFIAR) |Incident Report Number |YYYYMMDDII## [year‚month‚day‚II‚version] | |Report Name | | |Location Category |[internal‚ external‚ internet‚ extranet‚ etc]

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    Forensic

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    Polymorphism is a method used to study DNA. One of the reasons that this test became less useful is because it requires an excessive amount of DNA. Critical Thinking Questions Why do you think DNA has had such an impact on forensic science? I think DNA is such an important factor of forensic science because it could lead you to the suspect in charge of the crime. What do you think would be some of the challenges in collecting DNA evidence? How would you overcome these challenges? I think some of the

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