Two-way interactive video: maximizing distance learning.

The challenge of providing continuing education courses in a timely manner is becoming increasingly difficult because of the rising costs in travel and presentation materials. Two-way interactive video (TWIV) presents an opportunity for delivering programs in a user-friendly, affordable, and convenient way. This article covers the history of two-way interactive video (TWIV), the necessary equipment for a TWIV classroom, significant research findings and uses for TWIV. Also discussed are ways of using TWIV to enrich the practice and art of nursing.