The promise of blogs, wikis and social networks to upend business as usual was on display at a high-powered conference Friday, when blogging software company Six Apart and evangelists from Microsoft co-chaired a panel detailing how these tools lead to better customer relationships.

Google has set the long-awaited pricing range for its initial public offering, putting itself in line to raise as much as $3.3 billion, according to a filing with the Securities and Exchange Commission on Monday.

The U.S. Senate Commerce Committee on Thursday approved legislation that would insulate new, cheaper Internet-based telephone service from many state regulations for three years but lawmakers left the door open for some restrictions.

Sam Yagan's critics call him a pirate, an illegal operator and an encourager of child pornography because of his free online file-swapping service.

Seeking to tap the explosive growth in cell phones with cameras, Internet company Yahoo Inc. on Thursday launched a service that will let users transmit pictures from their camera phones directly to their Yahoo Photos accounts.

The Department of Homeland Security's efforts to battle computer-network and Internet attacks by hackers and other cyber-criminals suffer from a lack of coordination, poor communication and a failure to set priorities, according to an internal report released yesterday.

Danger Inc., maker of an all-in-one wireless phone and e-mail device that has drawn rave reviews but has been in short supply, said on Friday that it had agreed to a broad manufacturing deal with Sharp Corp. of Japan.

Australia says its tough laws punishing businesses responsible for unsolicited "spam" emails with hefty fines were working and should be used as a global blueprint.

The white-hot wireless technology known as 3G UMTS - short for Universal Mobile Telecommunications System - is finally making its U.S. debut.

Online marketplace eBay Inc. on Wednesday posted a quarterly profit that more than doubled on growth in international operations, but offered a full- year forecast below bullish Wall Street expectations, sending its shares down 5 percent in after-hours trade.