ADSL technology is asymmetric. It allows more bandwidth downstream -from an NSP's central office to customer site - than upstream from the subscriber to the central office. This asymmetry, companied with always-on access (which eliminates call setup), makes ADSL ideal for Internet/intranet surfing, video- on -demand, and remote LAN access. Uses of this application typically download much more information than they send.


ADSL transmits more than 6 Mbps to a subscriber, and as much as 640Kbps more in both directions. Such rate expands existi ....etc

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ADSL technology is asymmetric. It allows more bandwidth downstream -from an NSP s central office to customer site - than upstream from the subscriber to the central office. This asymmetry, companied with always-on access (which eliminates call setup), makes ADSL ideal for Internet/intranet surfing, video- on -demand, and remote LAN access. Uses of this application typically download much more information than they send. ADSL transmits more than 6 Mbps to a subscriber, and as much as 640Kbps more in both directions. Such rate expands existing ac ....etc

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I am an information communication engineering student from nigeria and I want to know more on this topic because i'm thinking of making it my final year project topic. ....etc

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The Note-Taker: An Assistive Technology That Allows Students Who Are
Legally Blind to Take Notes in the Classroom
Abstract
Note-taking is a fundamental learning activity that
should be practiced by every serious secondary or postsecondary
student. Research has shown that the mental
processing that occurs during note-taking helps students
consolidate and retain classroom instruction, even if they
never study their notes afterward. However, students who
are legally blind can have difficulty taking notes in the
classroom. ....etc

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ABSTRACT
ADSL
Assymetric Digital Subscriber Line

ADSL can practically transform the existing public information network from one limited to voice, text and low resolution graphics to a powerful, ubiquitous system capable of carrying multimedia, including full motion video, to everyone's home.
ADSL works by sp ....etc

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This paper highlights some effects of an asymmetrical design on three phase multilevel inverters from a supply network point of view. The investigated topology is based on a series connection of single phase inverters (partial cell) in each phase. Each partial cell is fed through a three-phase diode rectifier for a unidirectional power flow, fed itself through the secondary of the power transformer (PT). From analytical relationships in continuous and discontinuous current conduction mode, itâ„¢s shown that a symmetrical multilevel inverte ....etc

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Asymmetric Digital Subscriber Line (ADSL)


ABSTRACT

Asymmetric Digital Subscriber Line (ADSL) is a new modem technology that converts existing twisted-pair telephone lines into access paths for multimedia and high speed data communications. ADSL will play a crucial role over the next ten or more years as telephone companies enter new markets for delivering information at high speeds in various formats including video and multimedia formats. It has become the most familiar method of internet communication for h ....etc

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PKI Implementation in Mobile Environment

Area : Information security

Introduction

In current mobile systems, some applications to some extent already use public key techniques and an underlying public key infrastructure (PKI) to provide end-to-end security, and such use is widely expected to grow. This project provides a step by step implementation of the security techniques and the entities that are involved in a PKI and describes how they are used in current mobile systems. Short Message Service has become a mass co ....etc

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Digital Signature ( PKI ) - Vendor Help Guide



Why do I check my browser compatibility?

You are required to check your browser compatibility because new PKI Settings based on SHA2 DSC as per IOG guidelines is required to be installed which will be implemented shortly. Hence as a precaution, all users are requested to verify the PKI settings at this stage.


The component should be downloaded in your system to avoid login failures. You need to concentra ....etc

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Prepared by:
Manoj Kumar
Piyush Mishra




What Is ADSL
ADSL – Asymmetrical Digital Subscriber Line, is a broadband communication technology that creates high-speed access to the Internet and remote networks using the phone lines that are already present in your home. ADSL is superior to analog modems in many respects.
Introduction
ADSL is a form of DSL, a data communications technology that enables faster data transmission over copper telephone lines

ADSL is capable of provi ....etc

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