The Transition from Desktop Computers to Tablets

Open access
Date
2014-08Type
- Conference Paper
ETH Bibliography
yes
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Abstract
Sales statistics of computing devices show that users are not replacing units one by one, but rather adding additional devices to their hardware portfolios. In this paper, the authors describe the outcomes of a first attempt to quantify the ecological implications of these changes in the use of the ICT hardware for computing services by using LCA and applying three different perspectives ranging from individual devices, a “model family” up to global sales data of desktop, laptop, and tablet computers. In particular, the paper addresses the question which effect pre-dominates: the increase in efficiency induced by the emergence of new technologies or the growing energy consumption due to the increased number of devices combined with a higher utilization rate by individual users. Show more
Permanent link
https://doi.org/10.3929/ethz-b-000096066Publication status
publishedExternal links
Book title
Proceedings of the 2014 conference ICT for SustainabilityJournal / series
Advances in Computer Science ResearchVolume
Pages / Article No.
Publisher
Atlantis PressEvent
Subject
Cycle Assessment; LCA; Resource Efficiency; Desktop Computer; TabletMore
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ETH Bibliography
yes
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