many students feel that security cameras would invade their privacy‚ schools should have security cameras because students would feel more protected. Security camera is an effective medium to reduce the increasing crime and to control the situation. Students think of security cameras as an invasion of their privacy. Students would feel uncomfortable with the fact of a stranger watching their every move throughout the day. Many of them oppose the need for cameras protecting them since less than
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Review Questions & Critical Thinking Question 1. What is a camera? A camera is a light-tight box containing a light sensitive material or device and a way of letting in a desired amount of light at specific times to create a picture on the light sensitive material. 2. What is a convex lens? A convex or converging lens will bend the light torward the center of the lens because one or both sides of the glass curve outward it also takes the various rays of light and bends them toward the same point
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something that nobody else has seen or perceived. This idea has made a long way from canvas-paintings to using cameras. Cameras‚ in their turn have also experienced a rather fast evolution and nowadays everybody has a notion of what a digital camera is and the majority of people use digital cameras. According to a standard definition a digital camera is “…opposed to a film or video camera‚ uses an electronic sensor to transform images and video into electronic data”. Years ago people used to possess
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Public Cameras Trying on clothing before purchasing them is something I love. I enjoy checking myself out in new the new vintage clothing of my choice. However‚ after reading the article‚ Snoopers at Work‚ I have become much less comfortable in the dressing room of a clothing store. Who would have ever thought that they were being watched while getting undressed? Are video surveillance cameras in public locations a good idea? I believe these cameras can be bring positive or negative aspects
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What was the first camera like? The camera is a great invention. It allows us to do anything from taking pictures of our loved ones and capturing memories to making fine art. But this makes me think‚ what was the first camera like? Before there where cameras like the ones we use today‚ photos were taken using the camera obscura. They were dark chambers with a small lens or pinhole (so it was also called a pin-hole camera). The light that came through the pinhole was then projected onto
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inexpensive camera made by Eastman Kodak that was introduced in 1900. The need for the Brownie was simply intended to be a device where people could photograph and document their surroundings. The new camera had replaced the Celluloid Photographic Film‚ invented by Reverend Hannibal Goodwin. Then‚ the Brownie produced a type of stability in the ebb and flow of the modern flow of newspaper‚ getting personal images of people’s life‚ and even a form of art. In substitution to the missing camera‚ I would
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most importantly‚ the camera. When used properly the camera brings the audience along for a ride with the characters. Not all filmmakers are capable of using their camera in this way; others develop this skill over time. One such artist is Martin Scorsese. His break out film was‚ “Mean Streets (Scorsese‚ 1973)‚” and nearly twenty years later‚ he perfected the gangster film with‚ “Goodfellas (Scorsese‚ 1990).” Martin Scorsese‚ more so than any other filmmaker‚ uses his camera to take the audience
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advancement of technology is the process of endoscopy‚ which is used to diagnose and examine the conditions of the gastrointestinal tract of the patents. It has been reported that this process is done by inserting an 8mm tube through the mouth‚ with a camera at one end‚ and images are shown on nearby monitor‚ allowing the medics to carefully guide it down to the gullet or stomach. However‚ despite the effectiveness of this process to diagnose the patients‚ research shows that endoscopy is a pain
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Contents Digital Cameras 2 Introduction 2 Title 1 2 Title 2 3 Title 3 3 Works Cited 4 Tan Wen Han Abubakar Santuraki PITS003 16-4-10 Digital Cameras Introduction Digital cameras allow computer users to take pictures and store the photographed images digitally instead of on traditional film. With some digital cameras‚ a user downloads the stored pictures from the digital camera to a computer using special software included with the camera. With others‚ the camera stores the pictures
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camera is a device that records/stores images. These images may be still photographs or moving images such as videos or movies. The term camera comes from the camera obscura (Latin for "dark chamber")‚ an early mechanism for projecting images. The modern camera evolved from the camera obscura. Cameras may work with the light of the visible spectrum or with other portions of the electromagnetic spectrum. A camera generally consists of an enclosed hollow with an opening (aperture) at one end for
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