Virtual Memory Virtual Memory With today’s modern technology‚ we need to ensure that our computers are able to run quick and with ease. In order to run programs with speed‚ individuals need to ensure that they have sufficient memory to allow for programs running. Computers come with memory‚ but sometimes it is not enough to run what is needed or wanted. One way to ensure speed is to use virtual memory. Virtual memory can be described as memory that emulates RAM‚ and allows programs to
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Virtual Reality Virtual Reality The world of Virtual Reality has so many different operations that are used in all kinds of areas like the medical field‚ airlines and in the military. The medical field uses the virtual reality simulation‚ for emergency training‚ for surgical training and is also used to help people with phobias. The Virtual reality simulation is also used in teaching pilots how to fly with their flight simulators. The military uses virtual reality to train our troops. This
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A virtual team is aware as a geographically dispersed team (Dave‚ 2013). It is a group of members who work across boundaries of time‚ space and organizational with links strengthened by a number of different communication technology to coordinate their individual efforts and inputs (Peters and Manz‚ 2007). Members of a virtual team communicate through electronic tools such as Skype and E-mail‚ and some of them may never meet face-to-face (Vlaar‚ 2008). Nowadays‚ every organization considers that
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Definition: A virtual workplace is a workplace that is not located in any one physical space. Rather‚ several workplaces are technologically connected (via the Internet) without regard to geographic boundaries. A virtual workplace decreases unnecessary costs by integrating technology processes‚ people processes‚ and online processes. History: With information technology playing a greater role in the daily operations of organizations today‚ virtual workplaces are beginning to replace the traditional
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and Ives‚ 1994). The virtual team represents an important example of these new organizational forms (Jarvenpaa and Ives‚ 1994). Virtual teams are groups of geographically‚ temporally‚ and/or organizationally dispersed knowledge workers brought together across time and space by way of information and communication technologies (DeSanctis and Poole‚ 1997; Jarvenpaa and Leidner‚ 1999; Lipnack and Stamps‚ 1997; Townsend et al.‚ 1998). We limit our investigation to a class of virtual teams that has recently
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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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http://windows.microsoft.com/en-US/windows-vista/What-is-virtual-memory http://windows.microsoft.com/en-US/windows-vista/Change-the-size-of-virtual-memory Virtual memory‚ also known as a page file or swap file‚ is a file on your hard drive (C:\pagefile.sys by default) that Windows and applications use in addition to physical memory (RAM) as needed. The default and recommended size of this file is 1.5 times the amount of physical memory. Virtual memory is the sum of physical memory and the page file
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RESEARCH PAPER ON VIRTUAL MEMORY Submitted To: Dr. C. Taylor Submitted By: Sumit Sehgal Date: February 3‚ 2003 Sumit Sehgal 1 CONTENTS INTRODUCTION............................................................................................................... 3 HISTORY ........................................................................................................................... 3 CONCEPTS AND IMPLEMENTATIONS OF VIRTUAL MEMORY ............................ 4 Implementations
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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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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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