Poll: Which consumer technology causes the most havoc for your IT department?

The widespread use of consumer technologies such as smartphones, Web mail, and USB flash drives has made it easier for users to communicate and to share and transport their personal and work data. But it has also resulted in many additional headaches and new challenges for IT departments. We'd like to know which ones are having the biggest impact on your IT department.

By Jason Hiner

Jason Hiner is Editorial Director of CNET and former Editor in Chief of TechRepublic. He's co-author of the book, Follow the Geeks.