i want more information and ppt's about SECURITY CHALLENGE AND DEFENSE OVER VOIP and 3D SEARCHING ....etc

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How To:WiFi, VoIP & OpenSource

Onno W. Purbo

ABSTRACT ABOUT WIFI


4+ Million Indonesian Internet Users
2500+ WiFi outdoor installations
2000+ CyberCafes
1500+ schools on the Internet

Not much gov t funding & support
No World Bank, IMF funding
Mostly self-finance ....etc

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Chapter 1
Introduction
The IP Multimedia standard defines a generic architecture for offering Voice over IP (VoIP) and multimedia services.It is an international,recognized standard,first specified by the Third Generation PartnershipProject (3GPP/3GPP2) and now being embraced by other standard bodies including ETSI/TISPAN.The standard supports multiple access types including GSM, WCDMA, CDMA2000, Wireline broadband access and WLAN.
For users, IMS-based services enable person-to-person and person-to-content
co ....etc

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Paper Presentation
On
(VOICE OVER INTERNET PROTOCOL)
Prepared By:
Nirali M.Patel Hiral R. Patel
B.E.5th (I.T) B.E.5th (I.T)
Sankalchand Patel College of Engg.
Visnagar.
Gujarat
1). Introduction:
This document explains about VoIP systems. Recent happenings like Internet diffusion at low cost, new integration of dedicated voice compression processors have changed common user requirements allowing VoIP standards to diffuse. This how to tries to define some basic lines of VoIP architecture.
What is VoIP?
VoIP stands f ....etc

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i want audio captcha existing solution assesment and implementation over voip telephony synopsis and seminar report ....etc

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To get full information or details of voip please have a look on the pages

http://seminarsprojects.net/Thread-voip-download-full-report-and-abstract?pid=60672#pid60672

http://seminarsprojects.net/Thread-voip-download-full-report-and-abstract

http://seminarsprojects.net/Thread-voip-download-full-report-and-abstract?page=2

http://seminarsprojects.net/Thread-voip-download-full-report-and-abstract?page=3

if you again feel trouble on voip please reply in that page and ask specific fields in voip ....etc

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main aim is provide security and publiv switchinng network.
no one topic is not related to my abstract.
my abstract is
Security Challenge and Defense in VoIP Infrastructures
ABSTRACT
Voice over Internet Protocol (VoIP) has become a popular alternative to traditional public-switched telephone network (PSTN) networks that provides advantages of low cost and flexible advanced digital features. The flexibility of the VoIP system and the convergence of voice and data networks brings with it additional security risks. These ....etc

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A Quick Introduction to Voice over Internet Protocol (VoIP)



Internet Basics

The basic building block of networks is the IP datagram.
Analogy to datagrams a postcard with
Destination address
Return address
A small amount of text
A postcard might inform you of a friend s holiday travels or remind you of a dentist s appointment.
The postal service doesn t care which application (friend or dentist) sent the postcard it just carries processed wood pulp with black marks.

Voice Another Applica ....etc

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Ankit Fadia (born 24 May 1985) is an Indian author, speaker, television host, and self-proclaimed ethical hacker of computers, whose skills and ethics have been debated. His work mostly involves OS-based tips and tricks, proxy websites and lifestyle.

In 2008 he started a television show on MTV India called What The Hack, which he co-hosted with VJ Jose. In this show Fadia gave tips on how to make good use of the Internet and answered people's technology-related questions. In 2013, Ankit Fadia started a YouTube show Geek On the Loose, in ....etc

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Please if someone could help me out with this project. I have created the network, the hardware is complete but i'm stuck on the software for updating the notice board i would have to be able to update the notice board and show any flash, word,excel, ppt, and pdf files simultaneously on the LCD screen since i'm using a LCD screen to display the notice electronically.
If anyone has the solution plzz let me know because my dead is pretty close.
Thanks in advance. ....etc

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