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методичка 5 курс (правильная).doc
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1. Put the words in the right order to make a sentence:

1. A, a, a, webcam, is, to, video, device, capture, connected, computer. 2. A, a, surveillance, webcam, be, can, also, used, security, system. 3. A, a a, line-scan camera, camera, is, device, line-scan image sensor, containing, chip. 4. Many, can, compact, still, cameras, record, digital, sound. 5. Webcams, tiny, cameras, are, digital.6. Macro, compacts, have, often, capability. 7. Line-scan, pixel, single, array, use, of, a, sensors.

8. Cameras, usually, are, to, to, be, designed, compact, easy, use. 9. Tape, linear, storing, is, method, of, a, information.10. Quadruplex, the, of, replacing, first, practical, capable, kinescopes, were, the, videotape, professional, machines, machines.

2. Fill in the blanks with the following words:

Image, cassette, device x 2, memory, film, kinescopes. communication, to communicate, tool, cameras x2

1. A webcam is a video capture …connected to a computer.2. Many compact digital still …can record sound and moving video. 3. Webcams are …that let you connect with other people and places in real time. 4. A line-scan camera is a camera …containing a line-scan … sensor chip. 5. Digital …can do things … cameras cannot. 6. Webcams are also a form of face to face… between people from different parts of the world. 7. Digital cameras stores thousands of images on a single small ... device. 8. Many college kids like to use webcams …with their friends.9. The first practical professional videotape machines capable of replacing … were the Quadruplex machines.10. Sony introduced a prototype for the first widespread video … in 1969.

3. Complete the following sentences using active vocabulary:

1. A webcam is a video capture device connected … 2. Many compact digital still cameras can … 3. Compact cameras are designed to be … 4. Digital cameras can do things … 5. A line-scan camera is a camera device containing… 5. The military is even using the technology to allow troops to … 6. Webcams are also a form of face to face communication between … 7. Compacts often have macro capability, but if they have zoom capability the range is ... 8. If you want to see what your children or employees are doing while you are away, just hook up … 9. Compact cameras have a built-in flash usually of low power, sufficient for nearby subjects.

4. Say if the following statements are true or false:

1. A digital camera is a video capture device connected to a computer or computer network 2. A line-scan camera is a camera that takes video or still photographs. 3. A webcam can also be used as a security surveillance system. 4. A webcam is a camera device containing a line-scan image sensor chip. 5. Digital cameras can do things that film cameras can. 6. The technology behind using a webcam is very simple.7. Compacts often have micro capability. 8. Compact cameras are designed to be very big. 9. DSLR cameras have a smaller depth of field. 10. The recording unit couldn’t be detached from the camera and carried to a shooting location.