User contributions for 78.155.139.158
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- 18:31, 10 March 2010 diff hist +187 N User talk:66.178.105.242 WHOopMkHRow current
- 17:31, 10 March 2010 diff hist 0 The Future of Ubiquitous computing in 2025 qNwpiUkawNWYMeXwbN