Intranet, Extranet, Firewall

Brief of the Video:

Here's a lecture on Intranet, a private computer network that uses internet protocols, network connectivity and possibly the telecommunication system to securely share part of an organization's information or operations with its employees.

Copyright

Lecture videos are linked and streamed with permission from The National Programme on Technology Enhanced Learning (NPTEL), an initiative by seven IITs and the IISs for creating course contents in engineering and science, and funded by the Ministry of Human Resource Development. Copyright to this content is owned and maintained by the institutes participating in the NPTEL.