Computers internet computer technology term paper
Paper type: Technology,
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Synchronous and Asynchronous
Distance education is becoming a progressively more important component to today’s powerful and globalized business and academic conditions. This paper gives a brief introduction to range education and asynchronous and synchronous systems, and opinions and examines two synchronous technologies (HorizonLive and Centra 7) with two asynchronous technologies (Blackboard and WebCT).
Synchronous and asynchronous solutions are both section of the recent huge increase of laptop mediated learning. As Kirwin notes, computer systems have created a “vision of classrooms transformed into global learning communities, inch where learners or organization cohorts via around the world can use technology to revolutionize the learning experience.
Solutions in computer-mediated distance learning get caught in two key categories, synchronous and asynchronous. Synchronous communication is done in “real time, ” and includes talk applications just like MSN Messenger, and internet streaming audio and video. Asynchronous communication will not occur in “real time, inches and can include e-mail, message boards, classic correspondence classes, and sources. Overall, asynchronous learning has got the advantage of allowing learners to examine material at their leisure time and in depth, thus making critical responses and “attend to the learning with a comfortableness and confidence” (Kirwin). Synchronous learning has the advantage of permitting brainstorming and collaborative job, and permits more constructivist learning, exactly where students create knowledge and meaning for themselves.
There are restrictions to any type of distance-education technology, whether synchronous or asynchronous. While current technology is profoundly useful in bringing together people across distance and time, Kirwin remarks that it “fails to provide the most important component of learning: social relationships. ” non-etheless, computer mediated learning and distance education remain effective tools.
HorizonLive and Centra 7 happen to be two famous types of two synchronous technologies. HorizonLive allows for streaming audio and video, an interactive whiteboard, chat and instant messaging, and application sharing. Technologically, HorizonLive is an accessible technology, requiring low bandwidth gain access to, and minimal software, together with a web browser, and either the optional RealPlayer8 or QuickTime 5. Working on House windows, Mac, or UNIX systems, HorizonLive also has minimal hardware requirements, which include 32 MB RAM, and an optionally available sound card with mic (presenter) or speakers (participant) (HorizonLive).
HorizonLive Product Demo by Matt Wasowski showcases many of the features of the system. HorizonLive allows for immediate collaboration involving the instructor and participant, hence making it helpful for virtual meetings. As such, the trainer acts as a real-time facilitator of learning. The demonstration paperwork that client services can be bought realtime too, and HorizonLive integrates with both Blackboard and WebCT, two commonly used asynchronous technologies (HorizonLive). The demo that I viewed worked easily on my high-speed Internet connection, with minimal wait time.
Centra 7 is actually a synchronous technology that allows to get real-time cooperation, learning and communication over the Internet. It is sold primarily for people who do buiness use, and is also designed for use with “application rollouts, sales, training, demand generation applications and more” (Centra 7). Centra 7’s technology enables Web workshops, live online classes, on the web meetings, creation of content for active seminars, and systems intended for administration, subscription and managing of incidents (Centra 7).
Technical requirements for Centra 7 happen to be relatively low, and include a Windows-based operating-system, and a web browser (Internet Explorer or perhaps Netscape). A sound credit card, speakers, and microphone will be required, as is an Internet connection of 28. almost 8 or higher.