Web 2.0 Applications in Learning
Tony Karrer
MARCH 3, 2008
No problems getting things here. Firewalls - You can certainly install tools behind the firewall. You have to decide about inside the firewall vs. SaaS, but this shouldn't hold you back. So, yes, you have to set up policies and alert people just like you do around any form of electronic communication (email, IM).
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