As open source and other participatory Web venues become the norm in the new century, educators will be facing an even more overwhelming technology learning curve. A new digital divide is in the future--one that is largely generational. At its heart will be the fundamental questions of what "school" really means and whether digital immigrants can…

Open source has continued to evolve and in the past three years the development of a graphical user interface has made it increasingly accessible and viable for end users without special training. Open source relies to a great extent on the free software movement. In this context, the term free refers not to cost, but to the freedom users have to…

Personal response systems, better known as "clickers," are all the rage on college and university campuses and are beginning to expand into the K-12 market. Clickers allow students and instructors to interact in a variety of interesting and innovative ways, both in classroom situations and professional development sessions. In this…