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Tonight's Movie: Plymouth Adventure (1952) - A Warner Archive DVD Review
2014-11-29 11:00:28| Semiconductors - Topix.net
There seem to have been relatively few Thanksgiving-themed films released during the classic film era. One of the first "Thanksgiving" films I think of is MIRACLE ON 34TH STREET , which is more closely associated with Christmas but opens on Thanksgiving Day.
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Teracom DVD Video Course V1: Fundamentals of Telecom 1
2014-11-21 17:00:09| Telecommunications Training - VoIP Training
The PSTN - Telephony - The Telecom Industry - Telecom Equipment The PSTN - Telephony - The Telecom Industry - Telecom Equipment Length 142 minutes. 55-page 8.5" x 11" softcover bound student manual. ISBN 1-894887-26-3. It all starts with the PSTN and POTS. Well begin with the basics of telephony: loops, trunks, circuits, analog, the voiceband... fundamentals that are key to understanding newer technologies and services. Then, we'll review switches, PBXs, Centrex and ancillary equipment like ACDs and IVRs. With this framework in place, we'll explore the telecommunications industry, understanding the main players and competitors, how LECs connect to IXCs, the switching hierarchy and how CLECs fit into the picture. The topics in this course - how the telephone system and industry work, provide the essential foundation on which everything else, including digital communications, data circuits and networking are built. http://www.teracomtraining.com/video_courses.htm https://www.teracomtraining.com/samples/video/v1-preview.htm https://www.teracomtraining.com/samples/video/videotutorial-v1-loops.htm https://www.youtube.com/watch?v=WuGeyAn5akk
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Teracom DVD Video Course V2: Fundamentals of Telecom 2
2014-11-21 17:00:08| Telecommunications Training - VoIP Training
Voice Digitization - DS0-DS3 - Digitial Transmission and TDM T1 - T3 - ISDN - SONET - Fiber and DWDM Length 124 minutes. 63-page 8.5" x 11" softcover bound student manual. ISBN 1-894887-29-8. In this course, we understand the concepts, standards and technologies for transmitting voice calls using traditional techniques. We'll give you a real understanding of what "digital" actually means and how it is implemented. You'll understand DS0 and the digital hierarchy and take a practical tour of digital circuits including T1, T3, SONET and ISDN. At a high level, we'll see how voice, data and video can be integrated via TDM and channelization. Then we'll take a closer look at how this is actually done, with multiplexers, pulses and repeaters, copper, fiber optics, fiber rings and WDM. Most of the transmission systems we have in place were designed for digital voice communications using these techniques... but they are also used for data and networking. This course provides you with the concrete knowledge of the infrastructure necessary to a full understanding of circuits and services. http://www.teracomtraining.com/video_courses.htm https://www.teracomtraining.com/samples/video/v2-preview.htm https://www.youtube.com/watch?v=fqDZybeFCps
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Teracom DVD Video Courses
2014-11-21 17:00:08| Telecommunications Training - VoIP Training
High-quality DVD video training courses - like private lessons from the Director of the Institute! Get up to speed and fill the gaps on telecom, datacom, networking, IP, MPLS, VoIP and wireless at your own pace. Teracom's courses are high-quality multimedia productions on DVD featuring the instructor, extensive animated graphics and point-by-point bullets. Our top instructor Eric Coll talks to you directly via the camera, using his vast experience and acclaimed ability to explain key concepts, mainstream technologies and how it all fits together - in plain English. Our goal is to bust the buzzwords, explain the jargon and instill structured understanding - knowledge that lasts a lifetime. Plus, every course comes with a comprehensive workbook with copies of all graphics and detailed reference notes, sure to be a valuable reference for years to come.
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Teracom DVD Video Course V3: Fundamentals of Datacom and Networking
2014-11-21 17:00:07| Telecommunications Training - VoIP Training
WANs and LANs - MAC Frames vs. IP Packets - The Network "Cloud" Length 106 minutes. 65-page 8.5" x 11" softcover bound student manual. ISBN 1-894887-32-8. Produced 2006. In this course, we'll begin by establishing a model for a data communications circuit, then provide examples and context for each of the components of the model, and review different circuit configurations including LANs and WANs. In the second part, we'll look at how data is formatted for transmission, beginning with the older concepts of synchronous and asynchronous, then cover the newer ideas of frames and packets, how frames and packets are related, and the addresses on frames and packets, and the structure of IPv4 packets. We'll complete this course with an understanding of the Network Cloud, why people use clouds to draw networks, and what is really going on inside that cloud. This set of topics, particularly the understanding of packets and frames, the addresses on each, and how they are related, and the idea of three kinds of network services and three kinds of edge equipment is the foundation for all further study of LANs, WANs, IP and just about any other kind of communications, including Voice over IP. http://www.teracomtraining.com/video_courses.htm https://www.teracomtraining.com/samples/video/v3-preview.htm https://www.youtube.com/watch?v=Y0dfa-ywrHs
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