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 Octal and 
Hexadecimal 
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    | Site: http://whatis.techtarget.com/definition/0,,sid9_gci212247,00.html | 
   
  
    
	
		  | What is com: This site was very helpful in providing information on the Hexadecimal numbering system and its important functions in modern computers. The website was easy to navigate through and locate the information. I would recommend this site to others who were interested in information about this topic. |  
	 
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    | Site:  
	http://www.blythe.org/webwork/numbercolor.html
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		  | This page explain why hexadecimal are used to set the color codes and what is the sequence to set up the code. It also shows some tags to change the font or background color of a web page and a table with the different hexa color codes. |  
	 
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    | Site: 
	http://www.wordaligned.org/articles/octal-literals.html  
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		  | This website gives brief information on Octal Literals and how they are used in the Programming Language Ruby.  There are also some examples given for some of the problems associated with using Octal numbers.  Finally there are some examples of using Hex values in string literals. |  
	 
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