As the publisher of Computer World and other tech magazines, IDG offers product and services include online media, events and conferences, print publishing, market research and global marketing solutions.

Ziff Davis Enterprise creates innovative print and online media that targets IT professionals across the enterprise with cutting-edge news and analysis, robust research and information sources, and training events.  It is the publisher of eWeek, Baseline, and several eNewsletters.

United Business Media (UBM) powers technology markets: providing reliable information, anticipating challenges and leading change.  It is the publisher of Information Week.

BZ Media LLC is a high-tech media company combining the best of print and Web-based publishing, offering industry-leading magazines, newspapers, Web sites, webinars and conferences.  BZ Media's flagship is SD Times, the newspaper of record for the software development industry.