This is Penny hacking in on Jonathan's google account - let this be a lesson on tech security!!!!!  I just wanted to comment that while technology is an incredibly important and pervasive part of school, 21st century competencies involve many more ideas than just "technology".  Technology is one avenue to engage our students, however there are also many other ways that can be utilized to inspire, encourage and internalize these ideas.  21st century competencies is part of what is expected of educators to include in teaching, however you can effectively get students to engage.
I enjoy and encourage the use of technology and appreciate those who use it.  PWSD's AISI cycle 5 is based on 21st century competencies.