- published: 24 Mar 2017
- views: 1218
In telecommunications and computer networking, a communication channel or channel, refers either to a physical transmission medium such as a wire, or to a logical connection over a multiplexed medium such as a radio channel. A channel is used to convey an information signal, for example a digital bit stream, from one or several senders (or transmitters) to one or several receivers. A channel has a certain capacity for transmitting information, often measured by its bandwidth in Hz or its data rate in bits per second.
Communicating data from one location to another requires some form of pathway or medium. These pathways, called communication channels, use two types of media: cable (twisted-pair wire, cable, and fiber-optic cable) and broadcast (microwave, satellite, radio, and infrared). Cable or wire line media use physical wires of cables to transmit data and information. Twisted-pair wire and coaxial cables are made of copper, and fiber-optic cable is made of glass.
Communication (from Latin commūnicāre, meaning "to share") is the purposeful activity of information exchange between two or more participants in order to convey or receive the intended meanings through a shared system of signs and semiotic rules. The basic steps of communication are the forming of communicative intent, message composition, message encoding, transmission of signal, reception of signal, message decoding and finally interpretation of the message by the recipient.
Communication in general takes place inside and between three main subject categories: human beings, living organisms in general and communication-enabled devices (for example sensor networks and control systems). Communication in the category of living organisms (studied in the field of biosemiotics) usually occurs through visual, auditory, or biochemical means. Human communication is unique for its extensive use of language.
Nonverbal communication describes the process of conveying meaning in the form of non-word messages. Examples of nonverbal communication include haptic communication, chronemic communication, gestures, body language, facial expression, eye contact, and how one dresses. Nonverbal communication also relates to intent of a message. Examples of intent are voluntary, intentional movements like shaking a hand or winking, as well as involuntary, such as sweating. Speech also contains nonverbal elements known as paralanguage, e.g. rhythm, intonation, tempo, and stress. There may even be a pheromone component. Research has shown that up to 55% of human communication may occur through non-verbal facial expressions, and a further 38% through paralanguage. It affects communication most at the subconscious level and establishes trust. Likewise, written texts include nonverbal elements such as handwriting style, spatial arrangement of words and the use of emoticons to convey emotion.
Channel, channels, and similar terms may refer to:
In this video, we define Omni-Channel and Multi Channel communications in relation to the contact center. Visit our website for more valuable resources: inflowcommunications.com. Supporting over 100,000 endpoints across the globe – we at Inflow Communications are a global unified communications leader dedicated to knowledge sharing and innovative solutions. Simply put, we are laser focused in designing, deploying and supporting ShoreTel and Contact Center solutions. We’re experts in our craft, we love what we do, and there is no problem that we haven’t seen! When you partner with Inflow expect an unforgettable experience through our speedy, effective, and dedicated customer support.
A new report from the Washington Post claims that President Trump's son-in-law, White House adviser Jared Kushner, tried to set up a back channel communication link with the Kremlin. One of the reporters who broke the story, Adam Entous, joined CBSN with more. Subscribe to the "CBSN" Channel HERE: http://bit.ly/1Re2MgS Watch "CBSN" live HERE: http://cbsn.ws/1PlLpZ7 Follow "CBSN" on Instagram HERE: http://bit.ly/1PO0dkx Like "CBSN" on Facebook HERE: http://on.fb.me/1o3Deb4 Follow "CBSN" on Twitter HERE: http://bit.ly/1V4qhIu Get the latest news and best in original reporting from CBS News delivered to your inbox. Subscribe to newsletters HERE: http://cbsn.ws/1RqHw7T Get your news on the go! Download CBS News mobile apps HERE: http://cbsn.ws/1Xb1WC8 Get new episodes of shows you love acr...
In telecommunications and computer networking, a communication channel, or channel, refers either to a physical transmission medium such as a wire, or to a logical connection over a multiplexed medium such as a radio channel. A channel is used to convey an information signal, for example a digital bit stream, from one or several senders (or transmitters) to one or several receivers. A channel has a certain capacity for transmitting information, often measured by its bandwidth in Hz or its data rate in bits per second. Communicating data from one location to another requires some form of pathway or medium. These pathways, called communication channels, use two types of media: cable (twisted-pair wire, cable, and fiber-optic cable) and broadcast (microwave, satellite, radio, and infrared). C...
Department of Homeland Security Secretary John Kelly is interviewed on "This Week."
Clear Channel LBO, Present by David Fraser, Josiah Purss, Alex Fernandes, Echo Liu, Noe Bellet
Jared Kushner talked with Russian ambassador on private communication channels prior to having an official role in the Trump administration.
This EzEd Video Explains - Mobile Communications - Cellular Concept - Mobile Phone System - Features of Cellular Concepts - Frequency Reuse - Cell Splitting - Handoff Procedure - Global System for Mobile ( GSM )
Prof. Stephan ten Brink, Institut of Telecommunications, University of Stuttgart www.inue.uni-stuttgart.de/lehre/demo.html
On June 17, 1985 at 3pm EST, John Hendricks' vision became a reality as Discovery Channel debuted to 156,000 subscribers across the United States. Iceberg Alley, the network's first program, was a documentary about the frigid waters of the North Atlantic and even prompted a call from a teacher in Kansas inquiring about showing the program to her students. For more information on Discovery Communications through the decades, please visit http://www.30YearsOfDiscovery.com. Website: http://www.discoverycommunications.com Blog: http://blog.discoverycommunications.com Twitter: http://twitter.com/DiscoveryComm Facebook: http://www.facebook.com/DiscoveryComm Instagram: http://instagram.com/DiscoveryComm
CCT Solutions Video #IAUG Webinar - Productive Omni Channel Communications from the Agent Perspective with ContactPro
This is a demo how banks can better engage with their customers via smartphones. Going beyond delivering PDF versions of complex communications such as mortgage proposals this demo shows how you can make mobile the most delightful channel for customers to receive any communication on.
Here is the final look at my channel lineup with FiOS. This was recorded the night before Spectrum was installed, which was December 9th, 2016. I wanted to carry the tradition on and upload this channel surfing video on January 18th like I did with the first two FiOS channel surfing videos, but we needed to switch cable providers. So without further ado, here is a look at the entire FiOS channel lineup one final time. I go from channel 2 to 1849. Also, I apologize for the inconsistency while scrolling through the channels. I was incredibly tired that Friday and I might have dozed off a few times.
Brad Klapper provides insight on 'Shepard Smith Reporting'
This video includes Basic introduction to the topic Communication, its nature, need of communication, process & barriers to communication. For the same video in English- https://www.youtube.com/watch?v=0W2RcL02IFQ
The formula to calculate communication channel is Nx N-1 -------------- 2 Here N is stakeholders Stakeholders mean the core project team, project sponsor and any person who are interacting with you or team and may have interest in the project so if we have 2 entities then the communication channels would be 2 x 1 --------- = 1 2 its a very simple topic of Project Management. if you have good knowledge how to consider the variable N, you may score well in PMP exam. -~-~~-~~~-~~-~- Please watch: "Introduction to MS Paint" https://www.youtube.com/watch?v=fhIGiUWdkzY -~-~~-~~~-~~-~-
This lecture was presented in February, 2010 to the ECE Department at the University of Utah as part of the Frontiers in Engineering Innovation lecture series. Dr. T. C. Yang has been with the Naval Research Laboratory, Washington DC, since 1979. He acted as the branch head of the signal processing branch for the last five years and is now a senior scientist and consultant in the acoustic division. Besides conducting underwater acoustic and acoustic oceanographic related research, he has also worked on sonar signal processing including the matched mode processing for a vertical line array and matched-beam processing for a horizontal line array. For the last ten years, his research is concentrated on environmental impact on underwater acoustic communications. He is a fellow of the Acoustic...
Your partners in Direct Marketing solutions, CX and Voice of Customer.
We have so many ways we can share the messages of our church today, often our biggest challenge is knowing which one to use. The video here is an overview of the communication channels available to church communicators today along with a discussion of the positives and challenges about each one. It also encourages you to create a communication team because no one person can possibly do all the communication in any church today. This is not a how-to for every channel shown, but an essential OVERVIEW of the church communication channels. CLICK on the following link to go to a PDF of the notes for the video above: http://www.effectivechurchcom.com/2011/07/church-online-videowebinar-communication-channel-selection-web-print-social-media-or-all-of-the-above/ Please SUBSCRIBE to this YOUTUB...
This is a trailer video recorded from our latest BubbleRoom event, where we showcased survey data and insights regarding the use of digital and social media versus other educational channels we collected from interviewing 45 multispecialty physicians from Asia Pacific, Middle East and Africa, North and Latin America, and Europe. These were shared at an educational event HEXAGON hosted in Q4 2017. The faculty explored the implications of the findings, examined additional case studies, and provided relevant examples and personal insights. http://launch.hexagonmedcomms.co.uk http://www.hexagonmedcomms.co.uk
We have so many ways we can share the messages of our church today, often our biggest challenge is knowing which one to use. The video here is an overview of the communication channels available to church communicators today along with a discussion of the positives and challenges about each one. It also encourages you to create a communication team because no one person can possibly do all the communication in any church today. This is not a how-to for every channel shown, but an essential OVERVIEW of the church communication channels. CLICK on the following link to go to a PDF of the notes for the video above: http://www.effectivechurchcom.com/2011/07/church-online-videowebinar-communication-channel-selection-web-print-social-media-or-all-of-the-above/ Please SUBSCRIBE to this YOUTUB...
This lecture was presented in February, 2010 to the ECE Department at the University of Utah as part of the Frontiers in Engineering Innovation lecture series. Dr. T. C. Yang has been with the Naval Research Laboratory, Washington DC, since 1979. He acted as the branch head of the signal processing branch for the last five years and is now a senior scientist and consultant in the acoustic division. Besides conducting underwater acoustic and acoustic oceanographic related research, he has also worked on sonar signal processing including the matched mode processing for a vertical line array and matched-beam processing for a horizontal line array. For the last ten years, his research is concentrated on environmental impact on underwater acoustic communications. He is a fellow of the Acoustic...
CCT Solutions Video #IAUG Webinar - Productive Omni Channel Communications from the Agent Perspective with ContactPro
Communication is critical to success in business and life. Concerned about an upcoming interview? Anxious about being asked to give your thoughts during a meeting? Fearful about needing to provide critical feedback in the moment? You are not alone! Learn and practice techniques that will help you speak spontaneously with greater confidence and clarity, regardless of content and context. Recorded on October 25, 2014, in collaboration with the Stanford Alumni Association as part of Stanford Reunion Homecoming and the Graduate School of Business Fall Reunion/Alumni Weekend. Speaker: Matt Abrahams, ’91 Matt Abrahams is a lecturer at the Stanford Graduate School of Business, teaching strategic communication; he also teaches public speaking in Stanford’s Continuing Studies Program.
Mary Clark, Chief Marketing Officer of Syniverse, joins speakers from Orbitz and WestJet in this webinar hosted by EyeforTravel. The session brings together a number of perspectives on some of the best ways to optimize engagement with the connected traveler using omni-channel communication.
We always have to keep in mind that a Documentary, after all, can tell lies and it can tell lies because it lays claim to a form of veracity which fiction doesn't. Some of the documentaries are made just to discredit some particular person, party, organization, system etc, but most of them here on TDF are non biased, without prejudice and worth watching.
In today's over-messaged world, it's not about sending more messages. It's about sending the most relevant messages to the right customers in the best ways possible. And this requires better customer understanding and greater consistency in correspondence across multiple channels. Retailers are finding new ways to unify content and use rules-based logic to break down silos, unify messaging across their organizations, and more effectively utilize both campaign and transactional communications for greater efficiency and better outcomes.
This session will show how Model-Based Design with MATLAB and Simulink can be used to model, simulate, and implement communications systems. Attendees will learn how multidomain modeling with continuous verification and automatic code generation can dramatically reduce system design time. A QPSK receiver model will be used as an example to highlight the design flow. Presented by: Noam Levine, Partner Manager
Strategy for pharmaceutical marketing and communications professionals- presentations and video content from our events covering, digital, mobile and social media marketing for pharma. Digipharm Europe: Discussing the challenges and strategies used to enhance online communications, customer relationships, strengthen brand awareness and improve profitability in digital marketing for pharmaceutical/biotech. A panel discussion on Digital Corporate Communications- Using digital channels for corporate communications to engage and educate customers • The use of different media channels • Blurring the lines between PR and marketing Speakers: Wendy Woods-Williams, Senior Manager Corporate Communications, Amgen Gillian Tachibana, Director, eMedia & Social Media Communications, Merck Ser...
This is the second webinar in a 3-part training series from League Easy Web (LEW). Our goal is to give you the knowledge, tools, priorities and shared language so that you communicate more effectively online. This is a fun, interactive, practical 3-part communications training webinar series. Learn the fundamentals of nonprofit marketing, including the three core questions that should drive all of your communications decisions. We’ll also discuss how to place your website at the center of your communications strategy and how best to integrate it with your email, social media, PR, flyers, and other communications. The training series is for beginners, experts, and everyone in-between. You should offer these trainings to ALL your members. These trainings are not intended to be just for the...
Here is the final look at my channel lineup with FiOS. This was recorded the night before Spectrum was installed, which was December 9th, 2016. I wanted to carry the tradition on and upload this channel surfing video on January 18th like I did with the first two FiOS channel surfing videos, but we needed to switch cable providers. So without further ado, here is a look at the entire FiOS channel lineup one final time. I go from channel 2 to 1849. Also, I apologize for the inconsistency while scrolling through the channels. I was incredibly tired that Friday and I might have dozed off a few times.
Crisis Communications Update: Messages and Channels - Ms. Stacey Stevens, VP, Media & Industry Affairs, DMI/National Dairy Council, from the 2013 NIAA Merging Values and Technology conference, April 15-17, 2013, Louisville, KY, USA. More presentations at http://www.trufflemedia.com/agmedia/conference/2013-niaa-merging-values-and-technology
The recently released Second Edition of the CATCH Coordination Kit includes an all new Communications section, and we’re making it available for free through CATCH.org! Learn all about the new communications tools and resources during our upcoming CATCH webinar, October 26th at 11:00 AM (CDT). Attendees will learn how to utilize a range of communications tactics to engage their campus and surrounding community in school health efforts. Our panelists: Brooks Ballard, MPH Director of Communications CATCH Global Foundation Joey Walker, MPH Director of Curriculum CATCH Global Foundation This webinar is made possible thanks to support from the Michael & Susan Dell Center for Healthy Living at the UTHealth School of Public Health.
FREE full-length module on "Principles of Communications Management" from the new video series, Kerzner on Project Management: Principles, Paradigms and Current Perspectives. Learn more at: http://www.iil.com and Kerzner's blog: http://www.drharoldkerzner.com Watch this video and more in “Dr. Harold Kerzner Project Management Series” playlist: https://www.youtube.com/playlist?list=PLBAB9055490726BB0 Visit our channel for more project management videos and subscribe to be notified for free: https://www.youtube.com/channel/UCMkzUiUrvYp_BZEvlmShc4g This is an IIL Media Production.
Dr. Manishika Jain explains 9 Types of Communication, Effective Communication & Active Listening Denotative Connotative One Way-Two way One sided - Two sided Lateral, circle, Y Shaped, Hub Grapevine Kosen listening ideas Davis listening ideas For NET Paper 1 postal course refer - https://www.examrace.com/CBSE-UGC-NET/CBSE-UGC-NET-FlexiPrep-Program/Postal-Courses/Examrace-CBSE-UGC-NET-Paper-I-Series.htm For psychology postal course refer - https://www.examrace.com/CBSE-UGC-NET/CBSE-UGC-NET-FlexiPrep-Program/Postal-Courses/Examrace-CBSE-UGC-NET-Psychology-Series.htm For solved MCQs visit - https://www.doorsteptutor.com/Exams/UGC/
In This Tutorial you should know about what is information and communication technology or what is ict and information technology management Course Introduction: The course is aimed to provide an outline of computer, its uses, development, Components, Input, Output devices, hardware and Software. The course also covers fundamentals and use of ICT. Course Objectives: After completing the course the students should be able to: 1. Understand the role and importance of ICT in today’s society. 2. Identify various components of a computer system. 3. Understand basics of data communication and networking of computer system. 4. Understand basics of windows operating system and its functionality. 5. Understand basic concepts of multimedia and identify and use various multimedia components. 6....
SMART TALKS 122 - http://smart-talks.org/event/smart-talks-122/ SMART TALKS 122: Define retail channel communications (Commerce Data Exchange) Спикер: Василий Коваленко — Разработчик систем Microsoft Dynamics, SMART business. Присоединяйтесь к сообществу профессионалов Dynamics: https://www.facebook.com/groups/smarttalks.org/