REFRACTION THROUGH A LENS Lens: Lens is a transparent refracting medium bounded by two curved surface which are generally spherical. Types of lens: Generally there are two types of lens: 1. Convex lens: It is a lens which is thicker at the middle and thinner at the edges. It is also called converging lens as the light rays converges on passing through it at a point. Focal length of convex lens is taken as positive. 2. Concave lens: it is a lens which is thicker at the edges and thinner at the middle
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Mohamed Abdelrahman Critical Lens Essay Grade 11 George Moore once said: “Difficulty in life is a choice”. This quote states that Life can be full of difficulties and a choice can either change your entire life into a positive way or destruct you and the people around you. I agree with this quote because sometimes the choice that a person is willing to decide can make others sad but on the other hand will lead to his happiness and freedom so its difficult
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Man with the movie camera and Kinoks by Vertov: Vertov takes the Kino-eye as perfect and superior to that of the human eye. The scene where the woman washes her face while here eyes were opening and closing then the camera lens opens and closes‚ it emphasizes that the camera lens is like the human eye but the better version of human sight. What makes it different from the human eye according to Vertov is that it records and transcends time and space. He believed in the concept of filming factual
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Cameras in video games: comparing play in CounterStrike and the Doctor Who Adventures. Eric Laurier (Edinburgh University) & Stuart Reeves (University of Nottingham) Abstract Players of both first- and third- person perspective video games deploy a repertoire of analyses of the courses of actions of others with and through the game’s optics (be they other players or computer-generated actors). Visual activities of ‘looking around’‚ ‘scrutinising’ and ‘inspecting’ and so on‚ are achieved via
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Juliannah Vining March 26‚ 2012 Critical Lens English “The bravest of individuals is the one who obeys his or her conscience”–J.F.Clarke J.F. Clarke once stated‚ “The bravest of individuals is the one who obeys his or her conscience.” To me‚ this statement means that any individual who follows their conscience‚ and what they find to be right or wrong‚ is most brave‚ or strong‚ because they step away from society’s opinion and go with their own feelings whether
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Critical Lens Essay Quote: The bravest of individuals is the one who obeys his or her conscience”–J.F.Clarke J.F. Clarke once said‚ “The bravest of individuals is the one who obeys his or her conscience.” I think that what Clarke meant is that people who listen to their heart‚ people who do what they know or believe to be right‚ even if everyone else is or would be against them for it‚ are the bravest people of all. I agree with this quote because it’s usually hard to do the right
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Digital evidence refers to any piece of electronic information that can be found or retrieve from any electronic device which can be used to provide evidence for any use of violation. Basically‚ “Any information of probative value that is saved or stored in a binary form is digital evidence.” (SWGDE‚ 1998‚ p5). Below are the lists of electronic devices that stores digital evidence and some of the possible ways that the information can be manipulated: Information stored inside mobile phones such
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A computer is an electronic device that can receive a set of instructions‚ or program‚ and then carry out this program by performing calculations on numerical data or by compiling and correlating other forms of information. The modern world of technology could not have come about without the development of the computer. Different types and sizes of computers find use throughout society in the storage and handling of data‚ from secret government files to private household accounts. Computers have
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include market penetration‚ consolidation‚ product development‚ market development‚ and diversification. Market penetration was the initial strategic direction chosen for our company – the Desire Company aiming to market entry-level cameras and multi-featured cameras to four market regions Europe-Africa‚ Asia-Pacific‚ Latin America‚ and North America. There are two reasons for it. Firstly‚ we did not know the operation of the company when we took over it and we didn’t want to venture. Moreover‚ the
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Digital Journalism Final Exam Study Guide I) DIGITAL MEDIA • TRIAL Framework: • Technologies : tools and associated processes that are used to create meaning in media text • ex) camera‚ computer‚ microphone‚ internet‚ software • Representations : constructions of people‚ place‚ events‚ ideas‚ and emotions that are applied to create meaning in media texts • ex) people’s stereotypes of different types of people‚ how media represents people‚ places‚and every other things Institutions : the organizations
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