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Graphics Case Project

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Case Project 9-2:Â For this kind of case, the graphic files transmitted in the e-mail could be of any format, such as '.jpeg', '.png' and '.gif' formats. There are several ways I can embed the four messages but the following approaches are less troublesome and quick. For this case, I will use 'WINrar' on the graphics given to me by the lead investigator. The following steps are needed for this to work very well. The very first thing to do is to create a backup of all the graphics and the four messages given to me by the lead council on a separate folder on my system. Consequently, the four messages will be typed into a notepad and saved with an encoding of ANSI. I will name this text document as message.txt on drive C. The graphics will be allowed to stay in 'Pictures' folder of my system also in drive C. Afterwards, a new folder will be created on drive C and name it 'embed'. The file path to this directory will, of course become C:embed.rar After those initial steps, the four messages in 'message.txt' will be copied to 'embed.rar' folder on the C drive while the graphics given to me by the lead investigator, also named 'picture.jpg', is also copied the same folder, 'embed.rar'. After doing all these, the next thing to do will be to gain access to the folder which is now a directory on drive C. To do this, I will go to command prompt and try to locate the folder by first clicking on 'start' button , followed by 'run' and then click on run. A Command prompt

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