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Intranet & Extranet


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Intranet & Extranet

  1. 1. INTRANET & EXTRANET Submitted By: Rahul Kumar Anuradha Shilpa Nitesh Rai
  2. 2. INTRANET  An Intranet is a private computer network that uses Internet Protocols, network connectivity to securely share parts of an organization's information or operations with its employees.
  3. 3. Advantages of Intranet      Reduce the paper work Increase the productivity Time saving Secure Cost effective
  4. 4. Disadvantages of Intranet     Inappropriate and incorrect information can be posted. Training cost increases. Need expertise to maintain the portal Security become big issue.
  5. 5. Application of Intranet
  6. 6.  Google Sites is a structured wiki- and web pagecreation tool offered by Google as part of the Google Apps Productivity suite. The goal of Google Sites is for anyone to be able to create a team-oriented site where multiple people can collaborate and share files.
  7. 7. Features   Custom Domain Name Mapping - Owners of both personal Google accounts and Google Apps for Business accounts are allowed to map their Google Site to a custom domain name. Multi-tier Permissions and Accessibility - There are three levels of permissions within Google Sites: Owner, Editor and Viewer. Owners have full permissions to modify design and content of the entire Google Site, whereas editors cannot change the design of the site. Viewers can only view the site and are not permitted to make any changes to text or otherwise.
  8. 8. Extranet  Extranet is an Intranet for outside authorized users using same internet technology.  Inter-organizational information system.  It enable outsiders to work together with company’s employees.  It open to selected suppliers, customers & other business partners
  9. 9. Advantages of Extranet         Improved quality. Lower travel costs. Lower administrative & other overhead costs. Reduction in paperwork. Delivery of accurate information on time. Improved customer service. Better communication. Overall improvement in business effectiveness.
  10. 10. Disadvantages of Extranet      The suppliers & customer who don’t have technical knowledge feel problem. Faceless contact. Information can be misused by other competitors. Fraud may be possible. Technical Employees are required.
  11. 11. Application of Extranet
  12. 12.    Google Apps is a service from Google providing independently customizable versions of several Google products using a domain name provided by the customer. It features several Web applications with similar functionality to traditional office suites, including Gmail, Google Groups, Google Calendar, Talk, Drive, Play, Docs, News, Wallet and Sites. It was the vision of Rajen Sheth, a Google employee who later developed Chrome books. In addition to shared apps (calendar, docs, etc.), Google provides Google Apps Marketplace, an app store for Google Apps users. It contains various apps, both free and paid, which can be installed to customize the Google Apps experience for the user.
  13. 13. How To Make Secure Intranet & Extranet       Secure Socket Layer (SSL) Encryption & Decryption Gateway Firewall Virtual Private Network Changing Password Automatically
  14. 14. Thank You