Filter by

  • Publication Year
    To
  • Availability
  • Attachment
  • Collection Type
    See More
  • General Material Designation
    See More
  • Location
  • Language
Found 2 from your keywords: subject="The Evolution of Unte...
cover
THE EVOLUTION OF UNTETHERED COMMUNICATIONS
Comment Share
Committee on Evolution of Untethered Communications Computer Science and Telecommunications Board Co

Edition
-
ISBN/ISSN
978-0-309-05946-6
Collation
1-204
Series Title
-
Call Number
-

Edition
-
ISBN/ISSN
978-0-309-05946-6
Collation
1-204
Series Title
-
Call Number
-
cover
The Evolution of Untethered Communications
Comment Share
Committee on Evolution of Untethered Communications, National Research Council

Extraordinary growth is evident in capabilities for “untethered” communications, the union of wireless and mobile technologies. An example is cellular telephones, which were virtually unheard of in 1980 and are now used by almost 200 million subscribers worldwide. The subscriber base for wireless communications services is growing 15 times faster than the subscriber base for wired service…

Edition
-
ISBN/ISSN
0-309-05946-1
Collation
1-204
Series Title
-
Call Number
-