Green computing or green IT‚ refers to environmentally sustainable computing or IT. It is "the study and practice of designing‚ manufacturing‚ using‚ and disposing of computers‚ servers‚ and associated subsystems—such as monitors‚ printers‚ storage devices‚ and networking and communications systems—efficiently and effectively with minimal or no impact on the environment. Green IT also strives to achieve economic viability and improved system performance and use‚ while abiding by our social and ethical
Premium Efficient energy use Computer Carbon dioxide
Pervasive Computing: An Overview Prashanth G.K [1] Assistant Professor‚ Sushil Kumar Singh[2] Project Student Sarmistha Panda[2] Project Student Department of MCA‚ Siddaganga Institute of Technology‚ Tumkur‚ India‚ prashanthgk@gmail.com Kumar.sushil.singh24@gmail.com sarm.prad@gmail.com Abstract Pervasive computing environments gracefully integrate networked computing devices – from tiny sensors to extremely dynamic and powerful devices – with people and their ambient environments. Service discovery
Premium Computer Wearable computer
Abstract Green computing is the study and practice of using computing resources efficiently. The goals are similar to green chemistry; that is reduce the use of hazardous materials‚ maximize energy efficiency during the product ’s lifetime‚ and promote recyclability or biodegradability of defunct products and factory waste. Taking into consideration the popular use of information technology industry‚ it has to lead a revolution of sorts by turning green in a manner no industry has ever done before
Premium Computer Personal computer Efficient energy use
basically‚ Ubiquitous Computing is a practice of enhancing the use of computers by making a lot of computers accessible throughout the physical environment but they’re basically invisible. In other words‚ it means getting computing off the desktop. Ubiquitous computing refers to a new genre of computing in which the computer completely permeates the life of the user. First were mainframe computers‚ which where shared by a lot of people. Right now we’re in the personal computing era‚ person and machine
Premium Computer Remote control Personal computer
Questions for Making Clouds Grow Activity Activity 4.4: Part 1 1. Set the dew point to 20°F. When the temperature is 35°F‚ what is the altitude of the cloud? 3400 At what temperature does a cloud form at 9500 feet? 62 degrees 2. Set the temperature to 70°F. What happens to the altitude of the cloud as you raise the dew point from 20°F to 65°F? goes down Why? Cool air is unable to penetrate clouds above due to subsidence inversion. 3. Based on your observations‚ what is more
Premium Fog Thermodynamics Gas
Mobile Computing By Keith O’Donohue CONTENTS * Introduction * Devices * Limitations * IN VEHICLE COMPUTING AND FLEET COMPUTING * SECURITY ISSUES AND MOBILE COMPUTING * Portable computing devices * Mobile data communication INTRODUCTION Mobile computing is human–computer interaction by which a computer is expected to be transported during normal usage. Mobile computing involves mobile communication‚ mobile hardware‚ and mobile software. Communication issues
Premium Personal digital assistant Portable computer Computer
Introduction to Parallel Computing | | Author: Blaise Barney‚ Lawrence Livermore National Laboratory | UCRL-MI-133316 | Table of Contents 1. Abstract 2. Overview 1. What is Parallel Computing? 2. Why Use Parallel Computing? 3. Concepts and Terminology 3. von Neumann Computer Architecture 4. Flynn’s Classical Taxonomy 5. Some General Parallel Terminology 4. Parallel Computer Memory Architectures 6. Shared Memory 7. Distributed
Premium
Green computing can be thought of as an environmentally conscious effort to make long-term computing sustainable by using energy efficient methods. The goals of green computing are similar to those of green chemistry‚ which try to minimize hazardous material use‚ maximize efficiency and enhance recyclability. Yet all this extra effort put into designs has a negative impact on system throughput. Therefore the question is posed‚ is the extra overhead involved in designing superior data centers‚ optimizing
Premium Capacitor Energy Sun Microsystems
Pervasive Computing - the next era of Business Computing Dr. Rabindra Ku Jena‚ Nitya Wardha Institute of Management Technolgy‚ Nagpur‚ India Abstract The years to come promise to bring about a new area of information technology (IT) by transferring new technological systems from the minds of scientists and technicians into reality. Pervasive computing is emerging rapidly as an exciting new paradigm and discipline to provide computing and communication services all the time‚ everywhere. Its
Premium Computer Mobile computing Computer science
Association for Computing Machinery Brandon M. Patrick TUI ITM425 Introduction to Computing Dr. Austin Umezurike September 20‚ 2011 The site ACM (Association for Computer Machinery) is a site that is based on providing information and advancing knowledge of information technology. The site brief description is “ACM‚ the world’s largest educational and scientific computing society‚ delivers resources that advance computing as a science and a profession. ACM provides the computing field ’s premier
Premium Management information system Computing Information systems