 |
|
|
Item Details
| Title:
|
UNDERSTANDING DATA COMMUNICATIONS
FROM FUNDAMENTALS TO NETWORKING |
| By: |
Gilbert Held |
| Format: |
Other digital |
| List price:
|
£164.40 |
|
We believe that this item is permanently unavailable, and so we cannot source
it.
|
|
|
|
|
|
| ISBN 10: |
0470841486 |
| ISBN 13: |
9780470841488 |
| Publisher: |
JOHN WILEY & SONS INC |
| Pub. date: |
5 October, 2001 |
| Edition: |
3rd Revised edition |
| Pages: |
874 |
| Description: |
The Third Edition of this successful book provides an introduction to all aspects of data communications; from common applications and future directions to the basic transmission techniques and modes. |
| Synopsis: |
Now in its third edition, Understanding Data Comunications, provides a comprehensive introduction to the field of data communications for both students and professionals. Assuming no prior knowledge of the field, it presents an overview of the role of communications, their importance, and the fundamental concepts of using the ISO's 7-layer approach to present the various aspects of networking. Covers the evolving high speed network access via digital subscriber line, cable modems and wireless communication. Examines the role of regulatory and standardization bodies, the operation of the Internet and the use of a variety of electronic applications. Includes a series of comprehensive questions covering the important concepts from each section. Describes the digital network used by communications carriers and the methods used to obtain access to the digital highway. Discusses frequency division multiplexing which forms the foundation for the operation of several types of high speed digital subscriber line.Aimed at the senior level undergraduate and graduate computer science student, it is also essential reading for data processing professionals and those involved in computer science and data communications. |
| Publication: |
US |
| Imprint: |
John Wiley & Sons Inc |
| Returns: |
Non-returnable |
|
|
|
 |
|
|
|
|
|
Little Worried Caterpillar (PB)
Little Green knows she''s about to make a big change - transformingfrom a caterpillar into a beautiful butterfly. Everyone is VERYexcited! But Little Green is VERY worried. What if being a butterflyisn''t as brilliant as everyone says?Join Little Green as she finds her own path ... with just a littlehelp from her friends.
|
|
All the Things We Carry PB
What can you carry?A pebble? A teddy? A bright red balloon? A painting you''ve made?A hope or a dream?This gorgeous, reassuring picture book celebrates all the preciousthings we can carry, from toys and treasures to love and hope. With comforting rhymes and fabulous illustrations, this is a warmhug of a picture book.
|
|
|
|