Technology in Action
Pearson Prentice Hall, 2007 - Technology & Engineering - 491 pages
For introductory courses in computer concepts or computer literacy often including instruction in Microsoft Office.
A Computer Concepts Text Focused on Today's Student! Technology in Action engages students by combining a unique teaching approach with rich companion media.
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Before digital cameras hit the market, most people used some form of 35- mm
single lens reflex (SLR) camera. When you take a picture using a traditional SLR
camera, a shutter opens, creating an aperture (a small window in the camera), ...
Most cameras allow you to select from a few different JPEG compression levels.
Often cameras also support a very low- resolution storage option, creating files
that you can easily attach to e-mail messages. This low-res setting typically ...
If you have an older analog video camera, you can still begin to play with digital
video if you purchase a special unit called a video capture device. A video
capture device digitizes and compresses analog video and then passes it on to
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Understanding the Parts
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