A little over a year ago, news of a Steve Jobs’ biography, penned by well-known author Walter Isaacson, made the rounds.

Since then, according to numerous sources in Silicon Valley, Isaacson has been busy interviewing well over 100 people in the Apple CEO’s past and present, both inside and outside the company.

That includes current execs at Apple, as well as Jobs’ friends and colleagues, such as Oracle’s Larry Ellison.

Most recently, Isaacson–who has written big, popular biographies other American luminaries, such as Benjamin Franklin and Albert Einstein–was in San Francisco for the iPad 2 launch on March 2.

Unlike others who have written about Jobs, sources said, Isaacson has the legendary tech icon’s full cooperation and participation, but apparently also will maintain control over the book itself.

(Nonetheless, it still might be a good idea to take Jobs’ advice on the cover, since he’s pretty good at design stuff.)

In any case, when and by whom the Jobs bio will be published remains anyone’s guess, since there has been no actual publisher nor release date named yet.

Isaacson, who now heads the Aspen Institute, is currently contracted with the CBS-owned Simon & Schuster, so it seems the likely publisher of what will be one of the most anticipated books in tech.

I suppose such mystery is in keeping with Apple’s tone around the launch of its own products, the next of which is supposedly an iPhone 5 this summer.

Or so we’ve read.

It’s another packed week for tech, especially in Silicon Valley, where the kibitzing never ends and the econalypse is almost completely ignored.

First up this week is an event today at which BoomTown will appear called “The Free! Summit: Inside the Digital Economy” in San Mateo.

Given all the recent debate about free versus paid, as traditional media companies take aim at the issue, it should be interesting.

I will be on an afternoon panel called “Business Models That Work,” which is about the the future of news and what’s next for journalism in the digital economy.

The other panelists are: Dan Gillmor, Director, Knight Center for Digital Media Entrepreneurship, Arizona State University; Alan Mutter, Adjunct Faculty Member, Graduate School of Journalism at UC Berkeley and founder, “Reflections of a Newsosaur”; and Marshall Van Alstyne, Associate Professor of Information Economics, Boston University and Visiting Professor, MIT.

Later in the day, the event will morph into the third “Tech Policy Summit,” where I get to do a one-on-one interview with Facebook’s Chief Privacy Officer, Chris Kelly, who is still at the social-networking site but is also now running for the job of California’s Attorney General.

(My All Things Digital partner Walt Mossberg will appear on Tuesday, along with a solid slate of speakers.)

On Thursday, ContentNext Media is holding its third EconSm conference, this time focusing on mobile, in an all-day event in San Francisco.

Speakers include: Zander Lurie, CFO, CBS (CBS) Interactive; angel investor Ron Conway (see my recent video interview with him here); Eric Johnson, president and COO, Wolfgang’s Vault; Joe Kennedy, CEO and president, Pandora; and Kevin Thau, director of mobile business development at Twitter.

Wrote paidContent’s Staci Kramer: “Much has changed as we get ready for our third EconSM–including the name. The acronym is still the same but this year it’s about the intersection of social and mobile. Social media has passed the gimmick stage–although not everyone has figured that out–and is part of the daily fabric for an increasing number of people.”

And, if you have even more time, the Aspen Institute has just published J.D. Lasica’s 110-page e-book, “Identity in the Age of Cloud Computing: The Next-Generation Internet’s Impact on Business, Governance and Social Interaction.”

Lasica told me that he wrote the report after a roundtable of 30 experts in identity and technology (people like John Seely Brown and Esther Dyson) was convened in Aspen to discuss the ramifications of the cloud on a societal level.

He talked the Aspen Institute into releasing the e-book under a Creative Commons license, the first time it has ever done that.

And lest you think this is too focused on just Silicon Valley, I missed attending the Seattle 2.0 Awards last week, but here are the winners:

Best Start-up: Picnik
Best Boot-strapped Start-up: Picnik
Best Start-up CEO: Jonathan Sposato (Picnik)
Best Start-up Technologist: Nat Brown (iLike)
Best Venture Capitalist: Matt McIlwain (Madrona Venture Group)
Best Angel Investor: Geoff Entress
Best Start-up Product Designer: Peter Roman (Picnik)
Best Service Provider to Start-ups: Shannon Swift (Swift HR Solutions)
Best Blog from/about Start-ups: TechFlash/John Cook
Best Social Event for Start-ups: Lunch 2.0 by Josh Maher