Google Apps for Education provide a number of free tools for educational institutions.Here is an article by David Nagel of  The Journal  which explains more: Google Quadruples Students Using Apps for EducationBy David Nagel09/09/09Google reported this week that the number of students using its Google Apps for Education Edition productivity and collaboration tools on campus has just [...]

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[...This is a great overview presented by Google about cloud computing. more about "Why Google Apps?", p...]