Technology

Who regulates Internet traffic? It's a question that the FCC, Internet companies and the telecom industry are fighting over. Wall Street Journal reporter Amy Schatz explains what's at stake for the future of broadband -- and what each side wants in current legal proceedings.

E-books are rapidly gaining market share, and publishing companies are going through changes that parallel the music business. New Yorker writer Ken Auletta explains how the transition from paper to screen is changing the way we choose, buy and read books — and what the changes mean for publishers and authors.

Richard Clarke, the former anti-terrorism czar, has now turned his attention to a new national security threat: cyberwar. In a new book, Clarke details what a full-scale cyberattack could look like, how the United States is particularly vulnerable, and what measures can be taken to ensure our networks remain safe.

You might define the films of James Cameron by listing two characteristics: state-of-the-art special effects and huge box-office receipts. For starters,Titanic, The Terminator and Aliens all qualify on both counts. Now he adds Avatar to the list. He joins Fresh Air to discuss his complex special effects and innovative filming techniques.

The cyber attack at Google's Chinese headquarters in December highlighted vulnerabilities in US network security. James Lewis, author of Securing Cyberspace in the 44th Presidency explains why terrorists see the Internet as the next frontier and how the Obama administration is responding.

Media critic Ken Auletta tracks the development of Google from a search engine to the provider of all things Internet in his new book Googled: The End of the World as We Know It.

Chris Anderson, editor in chief of Wired magazine, talks about his new book Free: The Future of a Radical Price. Anderson theorizes that businesses can profit by giving it all away on the internet.

Transportation expert Daniel Sperling estimates that the world's car population — which currently stands at 1 billion vehicles — is likely to double in the next 20 years. Sperling is the co-author (with Deborah Gordon) of Two Billion Cars: Driving Toward Sustainability.

John Yemma, editor of The Christian Science Monitor, discusses the paper's new publication model: It's moving the daily operation to the Web and converting its print paper to a weekly.

Sixty-eight percent of all web searches take place on Google.com. But as journalist Randall Stross found when researching his new book, Planet Google: One Company's Audacious Plan to Organize Everything We Know, the company's business extends well beyond basic web searches.