The tech sector appears to be going about business as usual in the face of the US federal government shutdown, but some industry insiders are nervous about a long-term stoppage.

The tech sector appears to be going about business as usual in the face of the US federal government shutdown, but some industry insiders are nervous about a long-term stoppage.
Patricia Dunn, who was forced out as HP chairwoman in the wake of a spying scandal in 2006, has died …
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