Biometrics refers to the automatic identification of a person based on his/her physiological or behavioral characteristics such as finger scan, retina, iris, voice scan, and signature scan etc. This method of identification is preferred over traditional methods involving passwords and PIN numbers for various reasons: the person to be identified is required to be physically present at the point-of-identification; identification based on biometric techniques obviates the need to remember a password or carry a token. The ultimate form of electroni ....etc

[:=Read Full Message Here=:]

Before knowing about the control technologies used to control air pollutants. We should have a general idea of the various sources of air pollution. A source of air pollution is any activity that causes pollutants to be emitted into the air. There have always been natural sources of air pollution, also known as biogenic sources. For example, volcanoes have spewed particulate matter and gases into our atmosphere for millions of years. Lightening strikes have caused forest fires, with their resulting contribution of gases and particles, for as lo ....etc

[:=Read Full Message Here=:]

Introduction to Internetworking



Introduction

This chapter explains basic internetworking concepts. The information presented here helps readers who are new to internetworking comprehend the technical material that makes up the bulk of this publication. Sections on the Open System Interconnection (OSI) reference model, important terms and concepts, and key organizations are included.



OSI Reference Model: Introduction

Moving information between computers of diverse design is a formidable task. In the early 1980s, the Interna ....etc

[:=Read Full Message Here=:]

Ppt based on the topic smart grid technology: communication technology and standards ....etc

[:=Read Full Message Here=:]

FACTS is a concept introduced by Electric Power Research Institute (EPRI), U.S.A.It is actually a group of advanced transmission technologies that rely on high speed, solid-state electronics, rather than electromechanical devices.

By this concept, the apparent impedance of a transmission line is controlled according to certain algorithm. Thus the power system operation is made more reliable, controllable and efficient. The FACTS system is a promising method, which can be implemented into the system for enhancing system stability by damping ....etc

[:=Read Full Message Here=:]

HI....frnds........
I am jero frm jeppiaar engineering college
i am doin B.E.Aero 2nd yr.
i need a help......
can anyone help me in preparin for a paper presentation compitition
on anyone of the followin topis......
1)Alternate Propulsion Technologies

2) Advanced Engine Technologies

3)Emerging Fuels and Fuel Cells

4)Dynamic Modeling Processes

5)Automotive Testing and Instrumentation

plsssssssss reply me soon........ ....etc

[:=Read Full Message Here=:]

Web 2.0 Technologies for
Education
G. Santhosh Kumar
Dept. Of Computer Science
Cochin UniversityPage 2



What is Internet?
CUSAT is
linked to this
Web through
10 Mbps
leased line
connectivityPage 3



Size of the Web?
GYWA = Sorted on Google, Yahoo!, Windows
Live Search (Msn Search) and Ask
YGWA = Sorted on Yahoo!, Google, Windows
Live Search (Msn Search) and Ask
worldwidewebsize.comPage 4



The Machine is Us/ing Us
?
http://in.youtubewatch?v=NLlGopyXT_g&feature=channelPage 5



Web 1.0 (the o ....etc

[:=Read Full Message Here=:]

Long-Reach Optical Access Technologies

Abstract


A number of leading long-reach optical access technologies are examined. It gives the economic arguments behind the technologies.

1. Introduction


As broadband uptake increases globally, the services offered are becoming increasingly bandwidth-intensive. A service that continues to increase bandwidth requirements is high-definition television (HDTV), which requires in the region of 8 Mb/s per channel. For telecommunication networks to support a single channel of HDTV plus data and ....etc

[:=Read Full Message Here=:]

Presented by:
Shahin R Krishna


Sumantra Technologies - Orionis Technologies & Solutions Pvt.Ltd. Sumantra Technologies
1. INTRODUCTION
1.1 About the firm
Sumantra Technologies is the advanced technology training division of Orionis Technologies & Solutions Pvt.Ltd. Sumantra Technologies provides continuous professional training to Corporate Organizations, Professionals, and Students to maintain their skill sets on par with the latest in technology.
Their major activities are :
 On Job Training
 ....etc

[:=Read Full Message Here=:]

Seminar on nanomedicine technologies
Integrating leading academicians, researchers, beginners, investors, industrialists and innovators, Anna University - Tiruchi (AU-T) will conduct an international seminar and workshop on ËœMedical and Pharmaceutical Nanotechnology: Latest Developments, Practical Considerations and Applicationsâ„¢, on September 25 and 26.

The seminars, designed for postgraduate students, researchers, faculty members and scientists, will focus on educa ....etc

[:=Read Full Message Here=:]