Essential guide to telecommunications and data communications (Record no. 226327)
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000 -LEADER | |
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fixed length control field | 02843nam a22002057a 4500 |
005 - DATE AND TIME OF LATEST TRANSACTION | |
control field | 20230107132216.0 |
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
fixed length control field | 230107b ||||| |||| 00| 0 eng d |
020 ## - INTERNATIONAL STANDARD BOOK NUMBER | |
International Standard Book Number | 9788126919857 |
040 ## - CATALOGING SOURCE | |
Transcribing agency | AL |
041 ## - LANGUAGE CODE | |
Language code of text/sound track or separate title | eng |
082 ## - DEWEY DECIMAL CLASSIFICATION NUMBER | |
Edition number | 23 |
Classification number | 621.382 |
Item number | MITE |
100 ## - MAIN ENTRY--PERSONAL NAME | |
Personal name | Pankaj Mitra |
9 (RLIN) | 68884 |
245 ## - TITLE STATEMENT | |
Title | Essential guide to telecommunications and data communications |
260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
Place of publication, distribution, etc. | New Delhi |
Name of publisher, distributor, etc. | Atlantic Publishers and Distributors |
Date of publication, distribution, etc. | 2015 |
300 ## - PHYSICAL DESCRIPTION | |
Extent | xiv,378p. |
Other physical details | HB |
Dimensions | 23.3x15.5cm. |
365 ## - TRADE PRICE | |
Source of price type code | General |
Price type code | 1833 |
Price amount | ₹1016.00 |
Currency code | ₹ |
Unit of pricing | ₹1195.00 |
Price note | 15% |
Price effective from | 11-12-2022 |
520 ## - SUMMARY, ETC. | |
Summary, etc. | Methods of communications have changed drastically over the years. From snail mail to telex, fax and telephone and now to email, SMS and video conferences; and from ship to shore radio communication, radio telex VSAT communications and mobile telephony, the march has been wide-ranging and rapid. The Internet and Information Highway—the World Wide Web, has been the icing on the cake. The scenario has changed considerably with the advent of email, file transfer, ERP, making communication a lot simpler and more cost-effective. Communication tariff has also had a sea change with STD calls at 50 paise per minute or less with the result that there is much wider use of new communication technologies in India.<br/>The communication revolution has had the biggest impact on human society after industrial revolution. We can send to and receive information from any part of the world without moving from our seat. So much is happening in the world that we need to keep track of, that a time has come to marshal the knowledge for the lay user so that various systems of communications available today are put in their correct perspective and the average individual or organization can make the most effective use of these systems to meet their communication needs.<br/>The book attempts to give individuals and multi-locational organizations (MLOs) the right perspective of various communication tools available in the world today so that they may derive the maximum benefit from these tools to meet their respective needs. It not only describes the communication needs of people, the optimum communication options available, but also delves into the uses of telephony, next generation networks, private networks, special requirements for enterprises, computation of bandwidth and cloud computing, among others.<br/>The complexity of communications with the advent of WAN computing, e-Commerce, NET banking, etc. has increased and the security of internal data bases has assumed great importance. The book explains the ways to protect your data through firewall, packet filters and layer filtering.<br/>The book will be useful for professionals, enterprises and all those concerned with various forms of communication.<br/> |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
Source of heading or term | Technology |
Topical term or geographic name entry element | Engineering |
9 (RLIN) | 68885 |
942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
Source of classification or shelving scheme | Dewey Decimal Classification |
Koha item type | Book |
Withdrawn status | Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Collection code | Home library | Current library | Date acquired | Source of acquisition | Cost, normal purchase price | Total Checkouts | Full call number | Barcode | Date last seen | Cost, replacement price | Price effective from | Koha item type |
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Dewey Decimal Classification | MAJMC | St Aloysius PG Library | St Aloysius PG Library | 01/07/2023 | Vidya Vihar | 1016.00 | 621.382 MITE | PG024148 | 01/07/2023 | 1195.00 | 01/07/2023 | Book |