Steganography ,from the Greek, means covered or secret writing, and is a long-practiced form of hiding information. Although related to cryptography, they are not the same. Steganography's intent is to hide the existence of the message, while cryptography scrambles a message so that it cannot be understood.

Steganography includes a vast array of techniques for hiding messages in a variety of media. Among these methods are invisible inks, microdots, digital signatures, covert channels and spread-spectrum communications. Today, thanks to moder ....etc

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Steganography ,from the Greek, means covered or secret writing, and is a long-practiced form of hiding information. Although related to cryptography, they are not the same. Steganography's intent is to hide the existence of the message, while cryptography scrambles a message so that it cannot be understood.

Steganography includes a vast array of techniques for hiding messages in a variety of media. Among these methods are invisible inks, microdots, digital signatures, covert channels and spread-spectrum communications. Today, thanks to moder ....etc

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Hi am Neeraj i would like to get details on project report on online photo gallery management ..My friend Justin said project report on online photo gallery management will be available here and now i am living at ......... and i last studied in the college/school ......... and now am doing ....i need help on ......etc ....etc

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Abstract
Peer-to-peer (P2P) networks are self-configuring networks which plays vital role in file sharing with minimal or no central control. The purpose of securing P2P networks essential in nature. P2P networks are vulnerable to peers who cheat, propagate malicious code, leech on the network, or simply do not cooperate. The Traditional security techniques developed for the centralized distributed systems like client-server networks are insufficient for P2P networks by the virtue of their centralized nature. The abs ....etc

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In the recent years communication technology and services have advanced. Mobility has become very important, as people want to communicate anytime from and to anywhere. In the areas where there is little or no infrastructure is available or the existing wireless infrastructure is expensive and inconvenient to use, Mobile Ad hoc NETworks, called MANETs, are becoming useful. They are going to become integral part of next generation mobile services. A MANET is a collection of wireless nodes that can dynamically form a network to exchange informati ....etc

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Abstract
In their article, Is the Brain a Quantum Computer,? Litt, Eliasmith, Kroon, Weinstein, and Thagard (2006) criticize the Penrose“Hameroff Orch OR quantum computational model of consciousness, arguing instead for neurocomputation as an explanation for mental phenomena. Here I clarify and defend Orch OR, show how Orch OR and neurocomputation are compatible, and question whether neurocomputation alone can physiologically account for coherent gamma synchrony EEG, a candidate for the neural correlate of consciousness. Orch OR is bas ....etc

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I need a research papers on topic captcha today. ....etc

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. Secret message communication by code / de-code over wireless and LCD display for both sender and receiver ....etc

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how to implement and simulate vfa in matlab? Can we get some help in code. ....etc

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Many online documents (such as the RFCs) prepared before the days of the WWW make extensive use of ASCII Art (diagrams made up from normal characters). The project is to develop software to convert such diagrams into GIF (or similar) images suitable for incorporation in WWW pages. ....etc

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