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1. Multimedia Research Paper
4.1.1Introduction Everything is cross–platform now. That's part of the reality that we live in – a multifaceted, multimedia world – and I'm delighted to
be a part of that. –Robert J. Sawyer After the advent of technology and computers, lot of things around the world have changed. The way people
communicated has undergone a remarkable change thanks to automation and machines. Mobile technology is another field which has revolutionized
communication, information sharing and data retrieval. The world of management and business was of no exception for this influence. In order to give
a proper branding and promotion for a successful business, it is customary for entrepreneurs to get a basic understanding of Multimedia technology and
which strategies... Show more content on Helpwriting.net ...
However, with the revolution of computers and automation speeding up, multimedia strategies are also undergoing lot of rapid changes and
improvements. There are some key advantages to multimedia technology for advertising which are listed below: Ease of retrieval: Print media is
something which is not durable for longer periods of time. Unless properly documented, it can be lost in time or its quality might get compromised.
But with digital technology and multimedia, the data can be stored quite intact and also be retrieved whenever needed. Speed of Transfer: Working
in multimedia increases speed of work because hundreds of copies can be easily generated with click of a mouse. In the earlier days, printing press
and mechanical technology was effectively used for promotions. With the advent of digital printing and DTP, things have changed dramatically. High
Quality: Data generated with Multimedia is usually of high quality and the user can get creative in building ideas as per their mindset. The variety of
options available to create an attractive flyer has become possible only due to
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2. Cyber Crimes Over Recent Years And The Social Affects
Literature Review Study
During this literature review, I will be explaining the increase in cyber crimes over recent years and the social affects this has in current society.
Furthermore, this literature review will also focus on the topic of digital forensics and the problems that investigators have against the ever growing
number of cyber crimes. However, the main part of this literature review is to discuss the topic of Steganography and how this is used in the world of
cyber crime for malicious intent. This will lead to the analyses of process it takes to use steganography and to critically evaluate the methods that are
already in use for hiding information using steganography and also to detect if Steganography has been used on an image.
Cyber Crime:
Throughout the years, the internet has become a place that has interconnected this world as people now have the freedom to use computers from their
own homes, making such this as; communicating, researching and entertainment a lot easier than 1980's, making life much more convenient for the
users. However, the internet isn't always used for good. It also allows the possibility of crimes such as identify theft, credit card fraud etc.
Cyber crime is a crime committed or facilitated via the Internet also Cybercrime is any criminal activity involving computers and networks. [2] an
example of this would be if a person used multiple networks to transmit malicious software over the internet with the intention of damaging their
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3. The Use Of Recent And Modern Multimedia Devices
The use of recent and modern multimedia devices which is connected to the internet like scanners, cameras, and especially smart tabs and cell phones
made capture, storing, transmission, and sharing of a huge amount of images, songs, and videos much easier and faster Cryptographic hash functions
used to map the input data to a binary strings, different digital representations can emerge from an image through image processing like rotation,
cropping, compression, filtering etc..., the change of one bit of the original data results in a radically different sequence [1][2]. The cryptographic hash
functions are not appropriate for image authentication as they are sensitive to every single bit of input data. Over the last decade, a growing... Show
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Image perceptual hashing has been proposed to identify or authenticate image contents in a robust way against distortions caused by compression,
noise, common signal processing and geometrical modifications, while still holding a good discriminability for different ones in sense of human
perception Alongside watermarking, perceptual image hashing has emerged as an attractive way to verify the authenticity of digital images [1], [5],
[6]. Also, image hashing and watermarking could be complementary in that the watermark has to depend on both a secret key and image content to
eliminate any possibility of estimating the watermark based on watermarked image observations; hence, the need for image hashes [7], [8]. Indeed, a
secure hash can be used in watermarking to solve the problem of multiple ownership claims. Traditionally, data integrity issues are addressed by
cryptographic hashes or message authentication functions, such as MD5 and SHA1 [11], [12] which are sensitive to every bits of the input message.
As a result, the message
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4. Steganography Is The Most Effective And Fastest Media For...
In this modern era, the computer and internet have becomes the most effective and fastest media for communication that connect different parts of the
global world. As a result, people can easily exchange information and share information with the others via the internet. However, the information
security requires the confidential data that needs to be protected from the unauthorized users. Steganography is one of the methods used for the secure
transmission of confidential information. It can provide a high level of security to secure the important data during combined with encryption.
Steganography is a Greek origin word that means stegos meaning cover and grafia to which classified as cover writing. Steganography is hiding a
secret message into other information such as sound, image and video. It is also known as invisible communication. In addition, steganography is
related to two technologies which are watermarking and fingerprinting. Both these technologies provide the same goals which are mainly used for
intellectual property protection.Thus, both are different in algorithm requirements. Watermarking provides a hidden copyright protection by owner
whereas the fingerprinting used a copy of the carrier object and make it as unique to the different customer. Besides, image steganography is a
collection of numbers that hide information or message inside the image. In this image hidden method, the pixels of the image are changed to hide the
secret data and invisible to
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5. The Strategies Of Samsung Mobile Phones Essay
ACKNOWLEDGEMENT I am very obligated to,Dr. Mitushi Singh for her important inputs at the different phases of the venture and for giving
profitable exhortation in outlining and executing different examination instruments to gather significant information. I am appreciative to those people
who gave in their valuable time in filling the survey and giving their massive participation without which the undertaking would not have been
conceivable. At long last, I would like to express that the task satisfied a scholastic prerequisite, as well as help me in future attempts in the years to
come LUV SURI DECLARATION I the undersigned seriously pronounce that the Report of the Project Work entitled RBANDING STRATEGIES
OF SAMSUNG MOBILE PHONES, is based my own particular work completed over the span of my study under the supervision and direction of Dr.
Mitushi Singh I announce that the announcements made and conclusions drawn are a result of my Project Work. I further pronounce that to the best of
my insight and conviction the Project Report does not contain any part/work which has been submitted for the grant of Bba(m&s) degree. (Signature of
the Candidate) Name of the Candidate : LUV SURI Enrollment No.–A3914714002 CERTIFICATE BY GUIDE This to guarantee that the Report of the
Project submitted is the result of the
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6. Product Placement
Product placement, or embedded marketing, is a form of advertisement, where branded goods or services are placed in a context usually devoid of
ads, such as movies, the story line of television shows, or news programs. The product placement is often not disclosed at the time that the good or
service is featured. Product placement became common in the 1980s.
In April 2006, Broadcasting & Cable reported, "Two thirds of advertisers employ 'branded entertainment'–product placement–with the vast majority of
that (80%) in commercial TV programming." The story, based on a survey by the Association of National Advertisers, said "Reasons for using in
–show
plugs varied from 'stronger emotional connection' to better dovetailing with relevant ... Show more content on Helpwriting.net ...
Publisher P. S. Harrison's editorials strongly reflected his feelings against product placement in films. An editorial in Harrison's Reports criticized the
collaboration between the Corona Typewriter company and First National Pictures when a Corona typewriter appeared in the film The Lost World
(1925).[15] Harrison's Reports published several incidents about Corona typewriters appearing in films of the mid–1920s.
Among the famous silent films to feature product placement was Wings (1927), the first film to win the Academy Award for Best Picture. It contained
a plug for Hershey's chocolate.
Another early example in film occurs in Horse Feathers (1932) where Thelma Todd's character falls out of a canoe and into a river. She calls for a life
saver and Groucho Marx's character tosses her a Life Savers candy.
The film It's a Wonderful Life (1946), directed by Frank Capra, depicts a young boy with aspirations to be an explorer, displaying a prominent copy of
National Geographic.
In the film Love Happy (1949), Harpo Marx's character cavorts on a rooftop among
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7. Create Structures And Styles And Use Them Essay
Create structures and styles and use them to produce websites
KU
1.1Please see initial design folder
1.2The main law I was concerned with while creating the site was the copyright, Designs and Patents Act. To ensure the site was in line with this act
with regards to images I created the Background of the logo myself using GIMP2 I then converted the background of a Lion rampant to Alpha so I
could place this image on top of the background image. I am also covered by the creative commons to take and change an image found on the web.
Since there was work completed on the image the final logo can be claimed as my own intellectual property.
ST
1.1Planning involved consideration of navigation method, colour scheme, logo design, favicon design, font choice and site name. Once these had
been decided upon I started to gather resources for the project. The first thing that was obtained was the site font, this was found by going to google
fonts and searching for stencil. A stencil font was chosen as the website is for booking and finding out about airsoft (a sport like paintball but using
plastic pellets instead of paintballs) and therefore this font gave the site a military–esque feel relating back to the military theme. The next
consideration to deal with was colour scheme originally a black and brick red colour scheme was chosen but later seeing the site using this scheme it
was deemed too dark, I, therefore, opted for an off–white and red colour scheme as this lifted the page
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8. Data Storage And Retrieval Of Data On A Storage Medium
A file system (sometimes written filesystem) is the method used to control the storage and retrieval of data on a storage medium. (4) It determines
the way in which 'files' are named and how they are logically organised on a disk or partition. (5) Without a file system, data held on a storage
medium would be one large block, with no method of determining the location of specific pieces of information. By separating the data into
identifiable blocks, the information can be easily located. (1) Each grouping of data, which takes its name from the method of organising paper–based
information, is referred to as a "file". The file system is comprised of two specific parts: a collection of files and a directory structure, which provides
data ... Show more content on Helpwriting.net ...
Some programs will operate directly on sectors of a disk or partition, so they could desolate or seriously corrupt any current filesystem. However,
most programs operate at the filesystem level, and subsequently will not operate correctly on a disk or partition that either does not contain a
filesystem, or contains the wrong type. (1) In order for a disk or partition to be used as a filesystem it first must be 'initialised', this is where the
bookkeeping data structures are written to the disk. This process is referred to as 'making a filesystem'.
Initialising or Making a filesystem involves the grouping together of multiple sectors into 'blocks' to optimize storage addressing. Generally, modern
file systems use block sizes ranging from 1 up to 128 sectors (512–65536 bytes). (2) Each individual file is stored in 'unused' sectors of the disk or
partition. From there the file can be located by its known position and size. {1} However, how can we know what sectors on the disk have been used
and which haven't? Where is the metadata for each of these files stored? These answers provide us with the file system. (2)
To comply with diverse requirements, many different types of file systems have been defined. Each supporting completely different logic, structure,
speed of data access, level of efficiency, security, block size and more. Some have even been designed for a very specific purpose or application; for
example the file system designed specifically to make
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9. The Electrical Impulses Are Used For Stimulating The...
BACKGROUND–
AREA OF APPLICABILITY
The electrical impulses are used for stimulating the contraction of muscles which is known as Electrical muscle stimulation (EMS), also known as
neuromuscular electrical stimulation (NMES) or electromyostimulation. The muscle tissue was stimulated by the impulses produced by a device and
were delivered on the skin through the electrodes close to the targeted stimulated muscle. These electrodes are the pads that will adhere to the skin of
the animal. The stimulated muscles contract by the impulses which act as an action potential coming from the central nervous system. It is shown in
some studies that the electrical stimulation has the ability to increase the strength.1 Therefore, it can be used to treat the damaged muscles. It has been
utilized as a potential for strength training tool in healthy subjects, a rehabilitation and preventive tool for patients with mobility defects, a testing tool
for the neural and/or muscular function in vivo, and a post–exercise recovery tool for athletes.2 The number of electrical stimulation sessions varies
across muscle rehabilitation protocols.3
MOTIVATION OF THE PROBLEM
In the project the paw of a mouse is stimulated by the electrical stimulation which leads to neuronal activities within the cortex along with vascular
change. The task of the project was to image the change in neuronal activities within the cortex. With application of the electrical stimulation, the
neurons that were in the resting state
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10. Product Placement
Product placement, or embedded marketing, is a form of advertisement, where branded goods or services are placed in a context usually devoid of
ads, such as movies, the story line of television shows, or news programs. The product placement is often not disclosed at the time that the good or
service is featured. Product placement became common in the 1980s.
In April 2006, Broadcasting & Cable reported, "Two thirds of advertisers employ 'branded entertainment'–product placement–with the vast majority of
that (80%) in commercial TV programming." The story, based on a survey by the Association of National Advertisers, said "Reasons for using in
–show
plugs varied from 'stronger emotional connection' to better dovetailing with relevant content, ... Show more content on Helpwriting.net ...
For the next film in the James Bond franchise, Tomorrow Never Dies, Sortito created a $100 million promotional campaign that included tie–ins with
BMW, Visa, L'OrГ©al, Ericsson, Heineken, Avis, and Omega SA. The film brought in more than $300 million dollars.[17]
A recent example is HBO's Sex and the City (1998–2004), where the plot revolved around, among other things, Absolut Vodka, a campaign upon
which one of the protagonists was working, and a billboard in Times Square, where a bottle prevented an image of the model from being pornographic.
Knight Rider (1982–1986), a television series featuring a talking Pontiac Trans Am, is another example ofbrand integration.
The earliest example of product placement in a computer or video game occurs in Action Biker (1984) for Skips crisps, a product by KP Snacks. Video
games, such as Crazy Taxi (1999), feature real retail stores as game destinations. However, sometimes the economics are reversed and video–game
makers pay for the rights to use real sports teams and players. Today, product placement in online video is also becoming common. Online agencies are
specializing in connecting online video producers, which are usually individuals, with brands and advertisers.
[edit] Self Promotion
Twentieth Century Fox, a subsidiary of News Corporation, has promoted its parent company's own Sky News channel through including it as a plot
device when characters are viewing news
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11. Persuasive Essay On Internet Privacy
How many apps have you used today, or how many websites have you visited? The answer is probably very many, some even without your
knowledge. Behind the pixels of your phone or personal computer's screen, thousands of bytes of data are being transmitted. Most of that data is what
you'd expect: e–mail, texting, weather, games, and so on. Unfortunately there has been a growing problem over the last several years, and it's not one
that is obvious to the average internet user. Some of that sent data contains information which isn't necessary, oftentimes it's personal data. Your
browsing habits, favorite games, most listened to music genres are being shared to advertising agencies for profit. Privacy is quickly vanishing from the
internet and ... Show more content on Helpwriting.net ...
In 2009 Google made the decision, despite profiting from ads long before, to construct advertising profiles of you and then sell them. These profiles
are used to construct more appealing ads based on your interests. Not only is this an invasion of your privacy, but it also has more harmful effects
like creating an echochamber. Facebook and Google's algorithms, which use their generated profiles, suggest search results or articles based on what
it thinks your interests are. Mallory Locklear investigates this in her Engadget article, Google has targeted ads based on hate speech, too, where she
explains that this problem can lead to racists having their beliefs affirmed rather than challenged. This is not only harmful to society, but it can also
affect you. Racism was just the example used in that article, but that kind of idea reinforcement can happen on any subject matter. Make no mistake,
however, Google and Facebook are not the only websites to do this, so the question "how can I stop this?" has but only one answer: you can't. Although
what you can do is minimize it.
Reducing the tracking is difficult, but it is possible. Google is a search engine, and an extensive one at that, but it is not the only one. DuckDuckGo at
duckduckgo.com is another search engine similar to Google. It produces many of the same search results as Google, but it does not engage in tracking.
DuckDuckGo promises, and delivers, an anonymous search engine which
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12. File Format, Compression Techniques, Image Resolution And...
Impact that file format, compression techniques, image resolution and colour depth have on file size and image quality – D2
In this report I will be discussing the different file formats, compression techniques, image resolution and colour depth. I will be explaining the different
purposes, then, after I have issued an in–depth explanation of image quality and file size I will be completing a final conclusion about the best ones to
use for certain tasks.
Seen as there are numerous different uses for images it means that the quality will differ for different purposes. The formats which I will be discussing
within this report include JPEG, GIF's, TIF, PSD and BMP. All these formats are made for different reasons and I will be explaining these differences
in quality and file size. Each format varies in the depth of the colour within the image, some have larger colour depth meaning that the file size will be
larger, whereas, some of these formats have very low colour depth resulting in a lower quality image. When exporting an image, sometimes there is an
option to adjust the colour depth to your preference, so, the file format could change to your desired colour depth.
Compression techniques
When compressing a file to make it smaller there are two options which are available, Lossy and Lossless. Both do the same job, which is
compressing the file size, however, they both do it differently for different reasons, I will explain the advantages and disadvantages of both. The
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