iPhone 4 Home Button Problem

Some iPhone 4s develop a problem, often after only a short period of use (possibly two months), where the Home button intermittently doesn't work &/or a single press acts like a double click (i.e. enters fast app switching mode).  This unreliability in the Home button makes exiting apps or entering fast app switching a hit & miss affair.  Surprisingly, screen shot (click Power, Home) and reset (click Power, Home & hold) work reliably.  This suggests that the problem is in software.  On the other hand, iOS updates make no difference, although a replacement handset fixes the problem, suggesting a hardware problem.

Lengthy discussion at:

http://forums.whirlpool.net.au/forum-replies.cfm?t=1656252

USB 3.0, Thunderbolt, Possible In Future iOS 30-Pin Connectors

http://www.gizmodo.com.au/2011/04/usb-3-0-thunderbolt-possible-in-future-ios-30-pin-connectors/

Bashing Microsoft "like kicking a puppy", Says Linux Foundation Chief

http://m.networkworld.com/news/2011/040511-linux-vs-microsoft.html?hpg1=bn

Hackers Hunt Prey On Smartphones, Facebook

http://m.smh.com.au/technology/security/hackers-hunt-prey-on-smartphones-facebook-20110406-1d3zd.html

Adrian The Aussie Ice Man – Our Polar Force On Global Warming

http://m.smh.com.au/technology/sci-tech/adrian-the-aussie-ice-man-our-polar-force-on-global-warming-20110406-1d3w5.html

Switched On: Techonciliation

http://m.engadget.com/default/article.do?artUrl=http://www.engadget.com/2011/04/03/switched-on-techonciliation/&category=classic&subCategory=featured&icid=eng_featured_art&type=&postPage=