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Science Fair Projects

Abstract

Intranet exploits the incredibly popular and low cost internet tools to gain strategic advantage over competitors, cut costs and improves operational effectiveness. An Intranet typically has 3 features lacking on the Internet.

• Speed - broad bandwidth

• Security - private internal network ( LAN /WAN),protected from

Internet users by a firewall.

• Control - enterprise network management to ensure reliability.

The Intranet can be viewed as an information utility for the enterprise. It doesn't matter whether we are using the Mac, Windows or a UNIX workstation - we plug into the Intranet and find out what we need, from document to email to data to audio and video.

Corporate and department information is accessed via the standards the Internet: e-mail (SMTP), WWW , File transfer (FTP) and other Internet services.

Intranets overcame many of the organizational and technology barriers that were created in the past.

Web solutions overlay the department LAN systems, with their own security and domains, and make information available to everyone in the corporation - without changing the LAN security structures. That provides a huge benefit.

Software Specification:

Operating System : Windows 2000 Professional/XP.

Programming Package : CORE JAVA.

Hardware Specification:

Processor : Pentium III or Higher

Network Interface Card : 32 BIT Ethernet Hub

Ram : 128 MB or higher Ram

Hard disk : 20 GB or more

Existing System:

• Large amount of data cannot be attached

• There would be some delay in sending offline messages

Proposed System:

1. Sending off-line messages and large amounts of data through attachments.

2. Reduction of delay in transfer of data and Group chatting features are accomplished.

Modules :


This application mainly consist two modules:

• Mailing

In this module, we have accomplished the task of sending off-line messages and large amounts of data through attachments.

• Chatting

In this module direct information transfer, reduction of delay in transfer of data and Group chatting features are accomplished.

One will come across the following forms during the implementation of this project:

• Login frame

• New user frame

• Forgot password frame

• Start frame

• Mail list frame






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