Voices

For Virtual Prospectors, Life in the Bitcoin Mines Gets Real

Temperatures and electric bills rise as enthusiasts hunt for Web currency.

Voices

IBM Again Pledges $1 Billion to a Linux Effort

Linux continues to dominate data centers. IBM wants more of that action to take place on its hardware.

Voices

SEC Clears Way for Entrepreneurs to Tweet, Blog About Unregistered Shares

Business owners are planning marketing blitzes after the SEC action on unregistered shares.