Thursday, November 20, 2008

OAuth for Secure Mashups


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OAuth for Secure Mashups

Posted by Eric Sachs, Senior Product Manager, Google Security

A year ago, a number of large and small websites announced a new open standard called OAuth. This standard is designed to provide a secure and privacy-preserving technique for enabling specific private data on one site to be accessed by another site. One popular reason for that type of cross-site access is data portability in areas such as personal health records (such as Google Health or Microsoft Healthvault), as well as social networks (such as OpenSocial enabled sites). I originally became involved in this space in the summer of 2005, when Google started developing a feature called AuthSub, which was one of the pre-cursors of OAuth. That was a proprietary protocol, but one that has been used by hundreds of websites to provide add-on services to Google Account users by getting permission from users to access data in their Google Accounts. In fact, that was the key feature that a few of us used to start the Google Health portability effort back when it was only a prototype project with a few dedicated Googlers.

However, with the development of a common Internet standard in OAuth, we see much greater potential for data portability and secure mash-ups. Today we announced that the gadget platform now supports OAuth, and the interoperability of this standard was demonstrated by new iGoogle gadgets that AOL and MySpace both built to enable users to see their respective AOL or MySpace mailboxes (and other information) while on iGoogle. However, to ensure the user's privacy, this only works after the user has authorized AOL or MySpace to make their data available to the gadget running on iGoogle. We also previously announced that third-party developers can build their own iGoogle gadgets that access the OAuth-enabled APIs for Google applications such as Calendar, Picasa, and Docs. In fact, since both the gadget platform and OAuth technology are open standards, we are working to help other companies who run services similar to iGoogle to enhance them with support for these standards. Once that is in place, these new OAuth-powered gadgets that are available on iGoogle will also work on those other sites, including many of the gadgets that Google offers for its own applications. This provides a platform for some interesting mash-ups. For example, a third-party developer could create a single gadget that uses OAuth to access both Google OAuth-enabled AP...



Living Simply: The Ultimate Guide to Conquering Your Clutter


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Living Simply: The Ultimate Guide to Conquering Your Clutter

"Be content with what you have, rejoice in the way things are.  When you realize there is nothing lacking, the whole world belongs to you." - Lao Tzu


Article by Leo Babauta. (Follow me on Twitter.)

For many years, I was a packrat, clinging to possessions like a safety blanket, like trophies, like you might cling to the past. My life was filled with clutter, from my closets to my living room to my countertops to my desk at work.


That changed about a decade ago, when I realized that I simply had too much stuff.


I was owned by my possessions, and they were no longer making me happy. I wanted to conquer my clutter.


And so I did, one heap at a time. I think I saved the closets for last, because they were way too intimidating. But slowly, I made progress, and simplifying my possessions was (and is) an ongoing project.


Today I'm pretty happy with the way I've simplified my home (and workspace). I'm pretty minimalist, and while clutter still does accumulate when I'm not vigilant, I tackle it head on every now and then to keep things fairly clutter-free.


I'm not saying everyone needs to be as minimalist as I am. Take my minimalist workspace, for example — I don't expect anyone to reduce clutter that much, nor do I think they'd even want to. Everyone has their ideal level of simplicity — what matters most is keeping what's essential to you, and getting rid of the rest.


And so today I'll take a look at how you can conquer your clutter, no matter what your goals are or how bad things are now. Note: I've written about this topic a number of times before, but I thought I'd gather together the best strategies and tips into one powerful guide, useful both for those who have read previous articles and for those who haven't.


First: Why Should You Simplify?


What's the problem with clutter? Well, nothing, if that's the way you like things. Everyone lives differently, and I'm not saying the decluttered lifestyle is better than the cluttered one.


However, I've found some benefits of decluttering from my decade or so of experience with this issue:



  • Less stressful. Clutter can be a lot of visual distraction and mental stress. It's basically a bunch of things you have to do (put away clothes, file papers, pay bills, get rid of junk, etc.) that you're procrastinating on. While you don't want to think about them, in the back of your mind you know they're there.

  • More efficient. I don't know about you, but I work much better in an uncluttered home or workspace. There aren't as many distractions, which means I can focus...



Tuesday, November 18, 2008