Yahoo blocks access to sites advertised in spam sent to its users. [CNET]

CNet discusses how Linux's popularity could hinder the software giant in its quest to gain control of a server market.

Some people already suspected that Hillary Clinton liked leading her husband around, but not with a leash and studded collar. [News.com]

The X-rated "whitehouse.com" Web site has drawn the ire of the real White House, which has sent a letter challenging the owner's right to use the president and the first lady as a "marketing device." [News.com]

Like it or not, email is still the best way to reach a mass online audience--and even community sites and online services are willing to use it. [CNET]

Typos, an ordinary occurrence in the fast-typing world of cyberspace, can sometimes turn into a problem when users unwittingly hit adult Web sites. [News.com]

Madonna's new unreleased single found its way into the music-swapping Napster community and onto a few MP3 Web sites. [News.com]

By Charles Cooper. The deeply flawed lawsuit filed against IBM by SCO is a stalking-horse for a deeper struggle between proprietary and open-source software. [CNET News.com]

When Microsoft introduced version 6 of its Internet Explorer browser last year, many webmasters were puzzled to find that their cookies were being blocked in increasing numbers. [Cnet News]

Transcript of Judge Marilyn Hall Patel's ruling in the Napster vs RIAA legal case. [News.com]