Quick answers to real classroom technology questions. An online service of the Educational Technology Clearinghouse.
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The Images Q & A What is the difference between bitmap and vector images? What is resolution? What is bit depth? How do I get images on my computer? What resolution should I use when I scan my images? How many megapixels do I need my camera to have? What is the difference between optical and digital zoom? What are some tips for taking better pictures? What are the differences between the file formats used to save images? How do I reduce the file size of an image? What is Picasa and how do I install it on my computer? What is Hello? What are the main parts of the Picasa interface? How do I import photos from my digital camera using Picasa? How do I use Picasa to manage my photo collection? How do I search in Picasa? How do I crop images using Picasa? How do I straighten an image using Picasa? How do I remove red eye from my images using Picasa? How do I fix the colors in my images using Picasa? How do I turn a color image into a black and white image with Picasa? How do I create a slideshow using Picasa? How do I upload pictures to Blogger using Picasa? How do I build a web gallery using Picasa? How do I create a web album in Picasa? How do I email pictures from Picasa? How do I print my pictures using Picasa? How do I order prints using Picasa? How do I back up my photo collection using Picasa? What is Flickr? How do I use Flickr to create online presentations? What is Windows Movie Maker? How do I capture video from my video camera into Windows Movie Maker? How do I import content into Windows Movie Maker? How do I create a movie in Windows Movie Maker? How do I edit video clips with Windows Movie Maker? How do I edit audio with Windows Movie Maker? How do I narrate a movie with Windows Movie Maker?			Additional Websites Kodak.com: Taking Great Pictures Webmonkey: Graphics Sitepoint: GIF, JPG, and PNG - What's the Difference Scantips.com
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Site Map | Submit a Question | About Tech-Ease | Privacy Policy | ETC Home Tech-Ease for Windows is your source for just-in-time answers for classroom technology questions. A companion Tech-Ease for Mac site is also available. This collection is a part of the Educational Technology Clearinghouse and is funded in part by a grant from the Florida Department of Education.  Copyright 2008 by the Florida Center for Instructional Technology, College of Education, University of South Florida.