Christopher Null

Christopher Null is a veteran technology and business journalist. He contributes regularly to TechHive, PCWorld, and Wired, and operates the websites Drinkhacker and Film Racket. Disclosure: He also writes for Hewlett-Packad's marketing website TechBeacon.
How-To

Top Twitter etiquette tips

Does anything go on Twitter? Not quite. Here are some principles to help keep things polite.
4 Aug 2009