I like those "USB flash". Invisible computing is everywhere now.

Yahoo todays publishes its Single Sign On answer to Google Checkout.
I need to research the differences among Yahoo SSO, Google Checkout, and Microsoft Passport later.
Just saw you even can accumulate Thank You points on Google Checkout. I have spent tons of money on Paypal and never got one cents. Thanks Google.

I am about to change my blog reader and leave Google Reader because I feel more and more difficult to manage just using tags since my subscribtion are more than 100.
Today Google reader has a new version that supports catogory.
Wow, don't need to switch!