July 1999
Intermediate to advanced
352 pages
9h 35m
English
Content preview from Multimedia and Communications Technology, 2nd Edition
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The analogue telephone is the primary communication tool in use today and its use with modems has provided the main way of linking computers together. The explosion in use of the Internet via modems to local service providers demonstrates the power behind linking and communicating with computers. As a result, the division between the telephone, the FAX machine and the computer is becoming smaller every day. To understand how the telephone system works and how it is being used by computers, this chapter provides a tutorial on the technology behind the telephone.
The plain old telephone system (POTS) or public switched telephone network (PSTN) refers to the analogue telephone. The term POTS is frequently used in the US ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.