This week in video: New companies emerge, HP testifies

We found a lot of interesting new companies and products at DemoFall 2006 in San Diego where innovators make a six-minute pitch to venture capitalists.

We gave some of them even more time to show us what they've got.

Also: In Washington, the congressional hearing on Hewlett-Packard's internal leak investigation gave each representative ten minutes to grill witnesses.

Some took the Fifth Amendment, but both former Chairman Patricia Dunn and current Chairman and CEO Mark Hurd took and answered some tough ones. We've gathered some of the more telling moments.

To see all of CNET News.com's latest videos, click here.

DemoFall brings out slew of new companies

Entrepreneurs are pitching products that integrate popular technologies such as GPS navigation, Wi-Fi and cellular connectivity, video editing and MP3 storage and music recording.

September 29, 2006

Play video >

HP faces congressional hearing

Representatives have harsh words for Hewlett-Packard at subcommittee hearing regarding the company's investigation of reporters and its own employees and board members.

September 28, 2006

Play video >