Abstract.
M{commerce is a new area arising from the marriage of elec-
tronic commerce with emerging mobile and pervasive computing tech-
nology. The newness of this area|and the rapidness with which it is
emerging|makes it dicult to analyze the technological problems that
m{commerce introduces|and, in particular, the security and privacy is-
sues. This situation is not good, since history has shown that security
is very dicult to retro{t into deployed technology, and pervasive m{
commerce promises (threatens?) to permeate an ....etc

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Commands while using FTP:
To control FTP session: ASCII, binary, cr, hash, prompt, status, user, verbose
for moving around among directories on remote machine: pwd, cd, cdup, dir, mdir, ls, mls, lcd
to move files back and forth: get, recv, put, send mget, mput
Archie-
Database for files and directories
Submit queries by archie client program or e-mail
Queries sorted by hostname then path
Provides file permission, size, date and name
Usenet
Developed ate UNIX community and circulated by UUCP initially and t ....etc

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Power line communication (PLC) presents an interesting and economical solution for Automatic Meter Reading (AMR). A mechanism to detect the illegal electricity usage can be added in the existing PLC network. In this system , second digitally energy meter chip is used and the value of utilised energy is stored and than this is compared with the main kilo Watt-hour meter. error signal is generated and transmitted via PLC network is there is any anomaly in the reading of the meter and the value stored in the chip.

Detection of illegal elec ....etc

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A Web Usage Mining Framework for Mining Evolving User Profiles in Dynamic Web Site-IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, VOL. 20, NO. 2,

vb.net

Abstract—I
n this paper, we present a complete framework and findings in mining Web usage patterns from Web log files of a real Web site that has all the challenging aspects of real-life Web usage mining, including evolving user profiles and external data describing an ontology of the Web content. Even though the Web site under study is part of a nonprofit organization th ....etc

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Executive Summary
Today, more and more consumers are looking to “go green,” and the practical tools that
inform their decision-making are of increasing importance. One of the areas in which
individual consumers impact the environment most is household electricity consumption.
Tying these two ideas together, we set forth to design a low-cost household power-usage
data collection network.
The purpose of this system is to allow a homeowner to centrally meter energy data from
all the home's outlets at once. Sma ....etc

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This article describes methods of speech processing especially for cellular systems and internet voice communication.Oneof the most popular formats used for speech processing is PCM (Pulse Code Modulation) format, which has a high processing accuracy.However,long words and timeconsuming multiply operationsrestricts the usage of PCM codes.More advantageous to that,DPCM (Differential Pulse Code Modulation), which has a similar resolution as PCM but operates on shorter word lengths was developed DPCM uses delta modulation (DM) codes to obtain bet ....etc

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Abstract—
Industry of street lighting systems are growing
rapidly and going to complex with rapid growth of industry and
cities. To control and maintain complex street lighting system
more economically, various street light control systems are
developed. Nevertheless most of developed systems have some
drawbacks.
So we are going to develop new light control system which can
overcome old systems drawbacks. We surveyed various street
light control systems and analyzed its characteristics. Through
these efforts, we found that c ....etc

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A contrast approach for the usage of RFIDtechnology in ubiquitous environments
Abstract
This report is based on the two reference papers that were published earlier. Thefirst reference paper is “ Customer Self-Service in the hybrid library” published byInternational Network of Public Libraries Bertelsmann Foundation, Gütersloh, Germanyin 2002.In the first reference paper the authors basically explored the art of the selfservicein the international libraries. How ever I only refer to the part of this paper,especially advantages ....etc

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PRESENTED BY:
S.Elangovan,


Abstract:
Libraries have a history of taking advantage of technological innovation. In the last few years these efforts have been used to push the boundaries of digital libraries and electronic publishing. Most recently professional librarians are exploring new tools for information management and analysis. The ARL E-Metrics project is exploring ways of standardizing and collecting Data on the use and value of electronic resources. Libraries are becoming partners in university r ....etc

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Abstract
Purpose: This paper presents the properties of magneto-rheological fluids and their recent applications and development In recent years. This paper particularly deals about the use of MR fluids in shock absorbing system in cars.
Reviews: The theoretical research results of the properties and applications obtained in the past decades and their developments are also reviewed.
Findings: It is very clearly and well understood from the presented paper that replacement of the traditional methods w ....etc

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