Definition
Using an ordinary phone for most people is a common daily occurrence as is listening to your favorite CD containing the digitally recorded music. It is only a small extension to these technologies in having your voice transmitted in data packets. The transmission of voice in the phone network was done originally using an analog signal but this has been replaced in much of the world by digital networks. Although many of our phones are still analog, the network that carries that voice has become digital.

In todays phone networks, t ....etc

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Performance Analysis of a Linux-based FTP Server

Linux over the past couple of years has matured to the point where it has been accepted as a viable platform for server applications. This transformation is due to its stability and support provided by a few companies. Currently it is being used by Internet Service Providers. Linux will be accepted for more serious applications only if it can handle heavy loads. This thesis analyzes the performance of Linux in one such application, the FTP server. Several experiments were conducted to d ....etc

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VoIP, or Voice over Internet Protocol refers to sending voice and fax phone calls over data networks, particularly the Internet. This technology offers cost savings by making more efficient use of the existing network.
Traditionally, voice and data were carried over separate networks optimized to suit the differing characteristics of voice and data traffic. With advances in technology, it is now possible to carry voice and data over the same networks whilst still catering for the different characteristics required by voice and data.
Voice-ov ....etc

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Mobile communications Over Internet Protocol is designed to be totally mobile-centric, and is optimized specifically for mobile-handsets environment rather than the PC. MoIP unlike mobile VoIP, is not a VoIP program made accessible from mobile phones or a switchboard application using VoIP in the background buts it's a form of peer-to-peer communications found on users' handsets, used to conduct talk and chat over the Internet connection as its primary channel via standard mobile communications applications including 3G, GPRS and Wifi.

Most ....etc

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Multithreaded FTP Server
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information about the al l--->
salient features of e-mail,URL.,contrast,google, yahoo ,Telnet Session,FTP


1. Explain the salient features of e-mail? Explain its working with the help of an example.

Soln: - Electronic mail, or e-mail (and mail) for short, is one of the most popular uses of the Internet. Once you have an e-mail account you can send an electronic message (sort of like a letter) to just about anyone else with an e-mail account so long as you know their e-mail address. The salient features of e-mail are: ....etc

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Submitted By:
TARUN AGGARWAL
ARYA COLLEGE OF ENGINEERING & I.T.

ABSTRACT
File Transfer Protocol (FTP) is a standard network protocol used to copy a file from one host to another over a TCP/IP-based network, such as the Internet. FTP is built on a client-server architecture and utilizes separate control and data connections between the client and server. FTP users may authenticate themselves using a clear-text sign-in protocol but can connect anonym ....etc

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presented by:
K.Raghava Vamsi
L.Naga prasad


ROF net-Transmission of RF Signals over Optical Fibers Using Radio Over Fiber Technology
Abstract- Radio over fiber technology is a combination of wireless and fiber optic networks, is an essential and emerging technology in the field of wireless communications, which can be used in a range of applications including the extension of existing radio coverage and capacity. Obviously, we ....etc

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INDUSTRIAL FAULT INDICATION SYSTEM WITH OVER VOLTAGE OVER TEMPERATURE USING ANALOG TO DIGITAL(ADC) CONVERTERS
Aim:
To design a fault indication system with over voltage over temperatue
BLOCK DIAGRAM:
Description:
To measure the voltage, current, and resistance we need to design analog circuits. These analog circuits measure these three parameters and ready to corresponding outputs.
The outputs of these analog circuits are to be connected ADC, ....etc

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FTP server bounce attack


The motive
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You are a user on foreign.fr, IP address F.F.F.F, and want to retrieve
cryptographic source code from crypto.com in the US. The FTP server at
crypto.com is set up to allow your connection, but deny access to the crypto
sources because your source IP address is that of a non-US site . In any case, you
cannot directly retrieve what you want from ....etc

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