Virtual Reality (VR) What is it? Virtual means ‘almost or nearly as described‚ but not completely’‚ therefore‚ Virtual Reality is when something is not physically existing as such but made by a software to appear to do so. Virtual reality is an artificial 3-dimensional environment that is created with software and presented to the user in such a way that the user suspends belief and accepts it as a real environment. It is a digitally created space that humans could access by donning sophisticated
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Virtual Education Dr. S. Balasubramanian Mr. S. Kannan Former Director – IPR Research Scholar Anna University Coimbatore Anna University Coimbatore Coimbatore Coimbatore E-mail: s_balasubramanian@rediffmail.com Abstract Virtual education is a term describing online education using the Internet. This term is primarily used in higher education where so-called Virtual Universities have been established. Virtual courses – a synonym is online courses – are courses delivered on
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WELCOME TO VIRTUAL REALITY Virtual Reality‚ (2013) Contents 1. Introduction ………………………………………………………………………………3 2. Research Summary………………………………………………………………………3 2.1 Immersive Virtual Environment Technology CAVE………………………………4 2.2 Semi Immersive Systems Powerwall………………………………………………..5 2.3 Characteristics…………………………………………………………………………..5 2.4 Benefits…………………………………………………………………………………..5 3. Comparison System Characteristics…………………………………………………
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Virtual Reality Virtual reality has promise for nearly every industry ranging from architecture and design to movies and entertainment‚ but the real industry to gain from this technology is science in general. The money that can be saved examining the probability of experiments in an artificial world before they are actually carried out could be great‚ and the money saved on energy could be even greater. Virtual reality is something that personally excites me because uses and benefits of it are
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TABLE OF CONTENTS INTRODUCTION 3 WHAT IS VIRTUAL REALITY? 4 HOW DOES VIRTUAL REALITY WORK? 5 v The Three Levels of VR : 5 THE HISTORY OF VIRTUAL REALITY 7 VIRTUAL REALITY IN THE PRESENT 8 VIRTUAL REALITY IN THE FUTURE 9 THE TECHNOLOGY BEHIND VIRTUAL REALITY 9 v Video Display Devices: 10 v Audio Output Devices: 10 v Tactile Response Devices: 11 v Interactive Input Devices: 11 v Computers and Software: 12 IMMERSIVE & NON IMMERSIVE VR 12 v The Cave: 13 v Head-Mounted Display (HMD):
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AND INSTRUMENTATION VIRTUAL SURGERY M.K.Arun Kalasalingam University Krishnankovil-626 190.Tamilnadu.India Phone : 04563 - 289042/43/44 Fax No: 04563 - 289322 Email Id: info@kalasalingam.ac.in ABSTRACT Rapid change is under way on several fronts in medicine and surgery. Advance in computing power have enable continued growth in virtual reality‚ visualization‚ and simulation technologies
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Virtual memory is a feature of an operating system that enables a process to use a memory (RAM) address space that is independent of other processes running in the same system‚ and use a space that is larger than the actual amount of RAM present‚ temporarily relegating some contents from RAM to a disk‚ with little or no overhead. In a system using virtual memory‚ the physical memory is divided into equally-sized pages. The memory addressed by a process is also divided into logical pages of the
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Virtual Community The internet is a vast and virtually limitless entity which provides users with a way to explore and develop identity and community through various methods including; videos‚ discussion boards‚ blogging‚ photography‚ business outlets and so much more. While online anonymity and isolation have the potential to create a desolate atmosphere for users‚ becoming involved in established community based websites can produce opposite feelings for the same users. Discussion boards
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Virtual education Virtual education refers to instruction in a learning environment where teacher and student are separated by time or space‚ or both‚ and the teacher provides course content through the use of methods such as course management applications‚ multimedia resources‚ the Internet‚ and videoconferencing. Students receive the content and communicate with the teacher via the same technologies.[1] Characteristics of virtual education Virtual education is a term describing online education
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VIRTUAL REALITY 1 VIRTUAL REALITY: IS IT REAL? Ronald Villanueva Hernandez Lyceum of the Philippines University – Batangas Master in Business Administration 504 Professor Roselie B. Alday July 24‚ 2014 VIRTUAL REALITY 2 Abstract The contemporary world is greatly characterized with the usage of highly developed technology‚ tools‚ gadgets‚ and appliances. One just needs to look around him to see the truth to this statement. Be it in business‚ education‚ travel‚ medical‚
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