From Silicon Valley to Station X during the Second World War, why Romania is teeming with software developers, and Zhongguancun in China where Microsoft is building its Chinese headquarters.

Mainland users reporting access in some areas.

The Chinese government is denying any involvement in the reported infiltration of US electric grid systems..

The United States government is pressing China to reconsider its mandate on web filtering software..

Internet users in China are planning a day-long boycott in protest of the country's controversial new filtering laws.

Emails laced with malicious software.

'Switzerland' lets users probe for net neutrality.

Rootkit-laden video is latest to exploit Tibet protests.

Malware steals data and leaves devices open to infection.

New blog seeks to advance legal and social agenda.

Search, YouTube and Gmail generate big bucks.

Last week, we looked at the geeks who created iconic technologies. This week, we examine the executives who pushed those technologies into becoming the basis of some of the largest businesses in the world.