Department of Radiology, University of Wisconsin Medical School, Madison, WI 53792-3252, USA. jj.choi@hosp.wisc.edu
Personal digital assistants (PDAs) are powerful educational tools because of their small, mobile form factor and wide range of available applications. Ongoing technological improvements and innovations will provide compelling validation of the use of PDAs in the educational endeavors of every academic radiologist. This article describes both common and advanced features enabling PDAs to be used as effective just-in-time educational tools.