• How to make data more digestible for presentations
• How iPhone sensors work in concert to determine orientation
• How Microsoft manages their web traffic load

Share knowledge, ask questions on O'Reilly Answers today.

With Facebook topping 330 million active users over the past week, the company's strongest growth region continues to be Asia. Over the last 12 weeks, Facebook added close to 17M active users in Asia alone. Since my previous post, the share of active users from Asia grew by 2% (to 13.5% of all users), and roughly 1 in 7 users now come from the region. With a market penetration under 2%, Facebook is poised to add many more users in Asia (and Africa). Read more.

Healthcare in the near future will be quite different than it is today. Web enabled technology is already changing the way medicine is practiced. As the digital nation comes of age we will see new opportunities, and new challenges, bringing healthcare in America into the 21st century. Health consumers will come to expect they will have control over their own health data. Having secure, interoperable access to clinical data will allow patients to partner with their care providers in new ways incorporating Web 2.0 principles. Read more.

Every day million people make use of Google products and these products are written mainly using one well known language: JavaScript! What makes this online software stable, fast and responsive is a good use of the language and an excellent system of data compression and asynchronous loading. Today this power is available to everyone, since Google has released its magic tool under Apache 2 license. Read more.

Introducing the Open Web Foundation Agreement -- Applying the open source approach to better standards. The Open Web Foundation Agreement itself establishes the copyright and patent rights for a specification, ensuring that downstream consumers may freely implement and reuse the licensed specification without seeking further permission. In addition to the agreement itself, we also created an easy-to-read "Deed" that provides a high level overview of the agreement. This and more in today's Four Short Links. Read more.

Watch Tim O'Reilly at the Web 2.0 Expo in New York.

Find news coverage and the latest photos and video, plus the full session schedule at the Web 2.0 Expo site.

Green Technologies and Interactive Audio are two fields not generally considered related, but a new trend may change that: "Generated Sounds for Electric Vehicles", aka "EV Audio", aka "CarTunes". When I first heard that "electric cars are so quiet, manufacturers want them to make noise", I had a strong memory flashback to 1995, when I was contracted to produce my first ringtone (Fur Elise for Sprint PCS). At the time, I thought "mobile phone plays melody when it rings" was the stupidest idea I'd ever heard of; now, it's a multi-billion dollar industry. If you think audio personalization of your cellphone is an important statement of your individuality (as many do), imagine how much more important personalizing the sound of your car will be! Read more.

Muzak grew from constant technological innovation and originally succeeded as a broadcast medium using spare spectrum, a business model rarely examined today. Read more.

I've been thinking about the topic of Government 2.0 a lot lately. Part of this topic deals with the multi-directional engagement between government and citizens. It seems to me that everyone can celebrate the fact that government entities merely have a YouTube channel here, a Twitter account there, or a Blogger profile some other place (the so-called "TGIF revolution"), or we can think a little harder about what the goals of citizen engagement really might be, and how to go about achieving them. Read more.