hardware in a computer network I. Modem Ii. Multiplexers Iii. Switches Iv. Routers V. Bridges The Function of a Modem A modem changes computer data into a signal that can travel over a phone or cable line‚ and a modem at the receiving end turns the information back into a digital form. Cable And DSL Modems The most common types of modems in households today are cable and DSL modems. A cable modem takes the analog signal sent over a cable television service ’s lines while a DSL modem does the same thing
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Libri‚ 2003‚ vol. 53‚ pp. 118–129 Printed in Germany · All rights reserved ______________________________________________ Copyright Saur 2003 Libri ISSN 0024-2667 Design and Development of an Academic Portal Academic Information Service‚ University of Pretoria‚ South Africa HEILA PIENAAR A Web portal can be defined as a Web site for a specific audience that aggregates an array of content and provides a variety of services including search engines‚ directories‚ news‚ e-mail and chat rooms.
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The Role of Information Management in the field of Marketing Decision Making Introduction: The field of marketing is concerned with development of effective strategies for managing such activities as product development‚ promotion‚ pricing‚ and distribution in a way that organizational objectives are achieved. Marketing management is a business discipline which is focused on the practical application of marketing techniques and the management of a firm’s marketing resources and activities.
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INFORMATION SYSTEMS & DATABASES INFORMATION SYSTEMS Information systems perform a set of information processes requiring participants‚ data/ information and information technology. The processes are collecting‚ analysing‚ organising‚ processing‚ storing/ retrieving‚ transmitting/ receiving and displaying. CHARACTERISTICS OF INFORMATION SYSTEMS Information systems are created to provide access to information for an organisation or individual and have the following characteristics: • ORGANISATION
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Process xxxxxxx CMGT400 October 20‚ 2014 Instructor Name Security Authentication Process Introduction Securing and protecting information has become increasingly far more difficult and complex then what is has been in the past. As the amount of internet users and new devices that use the internet continue to become more common‚ new methods and users trying to steal information will continue to advance as well. Just this year we have seen large companies‚ corporations‚ and banking institutions which
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workers. This proposed “Automated Enrollment and Student’s Information System of Nabua Educational Learning Center” will provide a high technology way of retrieving and managing student’s data. The study will be a great help to the following: Administrator and Faculty Teachers. This study will help them to process records and keep the grades of students in a fastest and accurate way. It will help to keep and handle essential information of the students for the convenience of the students and the
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MANAGEMENT COLLEGE OF SOUTH AFRICA (MANCOSA) ASSIGNMENT COVER SHEET SURNAME FIRST NAME/S STUDENT NUMBER MODULE NAME ASSIGNMENT NUMBER TUTOR’S NAME EXAMINATION VENUE DATE SUBMITTED SUBMISSION (√) MANAGEMENT INFORMATION SYSTEMS 1 MS. Z. FIELDS EAST LONDON 18 APRIL 2011 1st SUBMISSION E-MAIL / √ RE-SUBMISSION CELL NO.: CONTACT NUMBERS OFFICE NO.: FAX NO.: COURSE/INTAKE DECLARATION: MBA YEAR 1 – JANUARY 2011 I hereby declare that the assignment submitted is an original piece of
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Part I: INDIVIDUAL REPORT Part I INDIVIDUAL REPORT April‚ 2013 | Page 4 of 51 Course: COMP1632 Information Systems Project Creator: Hoang Nhat Minh I. Introduction I. Introduction According to the requirements of the coursework‚ my team needs to conduct an investigation into the development of a prototype for a portable hardware device plus a prototype of educational software that will run on this device. And in order to carry out such a big task of the team‚ I have made
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Business / organization b. Business management Challenge – Management planning for organization changes B) Business and IT systems a. How it can transform organization b. Linking IT systems to business plan c. Establishing organizational information requirement d. System development and organization change C) Business Process Engineering and Process Improvement a. Business Process Engineering b. Effective Engineering – How to do c. Process improvement and quality management
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Intel® Desktop Board D865PERL Product Guide Order Number: C24490-003 Revision History Revision -001 -002 -003 Revision History First release of the Intel® Desktop Board D865PERL Product Guide. Second release of the Intel Desktop Board D865PERL Product Guide. Third release of the Intel Desktop Board D865PERL Product Guide Date March 2003 April 2003 May 2003 If an FCC declaration of conformity marking is present on the board‚ the following statement applies: FCC Declaration of Conformity This device
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