| New Internet Systems and Technologies | Tools for WEB Masters and Website Owners | Great savings opportunities of the Internet | Wireless Internet types |
|
The primary goals of Internet2 was to:
At present, Internet2 members created the Abilene Network (with speed data transaction about 10 Gbit/s). and National LambdaRail project. National LambdaRail is a high-speed national computer network in the United States that runs over fiber-optic lines, and is the first transcontinental network. Here is only one example, why American society needs Internet2. On May 26, 2005 , the National Press Club, researchers from leading universities and technology companies provided the first demonstration of a next-generation 911 (NG9-1-1) prototype solution that was developed to address the time-critical issue of locating users of Internet-based phones and other Internet-enabled communication applications to ensure they receive the vital help they need when they need it. The existing circuit-based 911 system is limited in its ability to support new technology like VoIP (mobile Voice over Internet Protocol) telephone calls in which a user's IP address is not specifically assigned to any one geographic location. This makes it challenging for 911 dispatchers to accurately identify a caller's location. The new system demonstrated the capabilities of an Internet-based emergency call delivery system for mobile telephone users to an IP-capable PSAP (Public Safety Answering Point). The NG9-1-1 system is also designed to provide multimedia capabilities. For instance, callers using the NG9-1-1 system in the future will have the ability to provide video from the emergency scene to dispatchers or will allow a responder to send video instruction (e.g. CPR) to the emergency site. For more information please see: http://ng911.tamu.edu There are some additional possibilities envisioned by Internet2: Distributed learning system: Internet2 may realize the optimal Instructional Management System (IMS) to help teachers and students share materials in cyberspace for learning in a self-directed manner under the supervision of an educational system or teacher. New ways to retrieve and disseminate formation: text-oriented models of information structure could be replaced by new information structure including for example, illustrations of interlinked and employable animal forms. High-bandwidth connections and high speed of information transmission can help to make much more deeper search for any item. Tele-immersion sharing: with help of Internet2 participants in teleconferences could share the perception that everyone was in the same physical place, possibly with virtual simulation models of shared objects such as architectural models, electric power network, and so on. To see more details use the site Internet2 Newsroom. In China recently was completed project -"Cernet2" (China Education and Research Network). Cernet2 realize the Internet highway for 25 China universities with maximum speed of data transaction for this system about 40Gbit/s. Average speed of data exchange is about 2-10Gbit/s. |
Copyright © 2002-2007, Clever Ace. All Rights Reserved.