How Can Google Support All That Free Stuff?

Answer: to protect their bread-&-butter: search.

http://techcrunch.com/2011/03/25/search-googles-castle-moat/

http://abovethecrowd.com/2009/10/29/google-redefines-disruption-the-%E2%80%9Cless-than-free%E2%80%9D-business-model/

How Open Is Android?

http://techcrunch.com/2011/03/26/open/

U.S. State Department Builds A Panic Button App

http://techcrunch.com/2011/04/02/state-department-builds-a-panic-button-app/

Is Twitter In Trouble?

Sarah Lacy at TechCrunch thinks so:

http://techcrunch.com/2011/04/14/twitter-consider-this-your-intervention/

Windows 8 Can Be Run From A USB Stick

http://www.winrumors.com/windows-8-portable-workspace-allows-you-to-run-windows-from-a-usb-device/

Work Handsfree With The ICON Irix II Headlamp

http://the-gadgeteer.com/2011/04/13/work-handsfree-with-the-icon-irix-ii-headlamp/

Web Browser Security

http://www.macworld.com.au/help/learn-the-basics-of-web-browser-security-28418/