You are not very specific in your question but here are a couple of links that might answer your questions.
http://www.microsoft.com/licensing/about-licensing/client-access-license.aspx.
http://articles.techrepublic.com.com/5100-22_11-5126118.html
Last Wiki Answer Submitted: October 1, 2010 4:06 pm by Falconreef135 pts.
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