David Gewirtz

In addition to hosting the ZDNet Government and ZDNet DIY-IT blogs, CBS Interactive's Distinguished Lecturer David Gewirtz is an author, U.S. policy advisor and computer scientist. He is featured in The History Channel special The President's Book of Secrets, is one of America's foremost cyber-security experts, and is a top expert on saving and creating jobs. He is also director of the U.S. Strategic Perspective Institute as well as the founder of ZATZ Publishing. David is a member of FBI InfraGard, the Cyberwarfare Advisor for the International Association for Counterterrorism & Security Professionals, a columnist for The Journal of Counterterrorism and Homeland Security, and has been a regular CNN contributor, and a guest commentator for the Nieman Watchdog of the Nieman Foundation for Journalism at Harvard University. He is the author of Where Have All the Emails Gone?, the definitive study of email in the White House, as well as How To Save Jobs and The Flexible Enterprise, the classic book that served as a foundation for today's agile business movement.

Latest Posts

When will the new Macs be announced?

When will the new Macs be announced?

Are you hoping for a 16-inch M1 MacBook Pro, this time possibly with actual ports? A new, updated processor for the Mac mini? A bigger M1 iMac? A new Mac Pro? Read on for our predictions of when to expect these new machines.

June 11, 2021 by in Hardware

Why you might need a color laser printer

Why you might need a color laser printer

Most people don't need a color laser printer. Heck, until recently, color laser printers were so expensive as to be unreachable for most individuals and small businesses. But now, with the laser printer we're looking at here, color laser printing is becoming practical -- and for some uses, even more cost-effective than inkjet.

May 17, 2021 by in Hardware

Top Stories