Here’s what I tagged on del.icio.us between June 29th and June 30th:

• Power Plays: How power consumption will shape the future of computing: Page 1 - Interest in green computing is growing fast
• The iPhone Challenge: Keep It Quiet | New York Times Video - David Pogue’s witty look at the iPhone
• Freedom to Tinker » Blog Archive » Behind the iPhone Frenzy - Interesting points from Ed Felten, though I think the differences in the mobile market between the US and Europe (and the rest of the world) make his perspective - and that of other US commentators- less relevant than they realise.