A not uncommon request my web team receives is to do some sort of simple image editing for a staff member. I also sometimes hear that someone is getting Photoshop installed so that they can edit images and add them to their intranet site themselves. Full Article: http://www.smileycat.com/miaow/archives/000267.html
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Here are some helpful post on setting up delegation on print servers, this includes some powershell scripts to help.