All copyrights apply. Violation of these condi tions may result in prosecution or loss of the ESRI University Site License. All licensing will be through the site license. The advantage of the site license is that less is paid for licenses than in the past, because the cost is shared. In the near future software will be available over the net, as well.
Online documentation is available with each software package.
Many GIS users prefer their own hard copy editions of ESRI software documentation.