Chapter 4

February 12, 2009 juliarice

In chapter four i learned that by creating different layers you save one selection of the picture and keep it’s original state to keep if you made a mistake or want to see the change from the original to what you have now. The magic wand outlines each section of an image based on it’s layers and shading of each part of the image. It is helpful when you want to change only a portion of the image because it defines it for you.

(C)  list available hardware and software most appropriate for specific tasks.	List the hardware and software that are the best for the specific tasks

(A)  differentiate the nature and interrelationships of fields, records, and files in databases;

Know the difference in nature and the relationships that intermingle with the fields, records and files

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