In listening to a talk recently about motivation and change I remembered the images associated with the impact on Neo's life in the Matrix movie: he took the Red pill. Once you take the Red pill, everything will change and nothing will be the same again, and in fact, you wont be able to go back to the way things were before.
I would suggest that once you start using technology in teaching and learning, once you change, once you start doing things differently, everything changes. To continue the metaphor, change is not to be avoided, but embraced for very good reasons. These reasons are very nicely summed up by Eric Hoffer, who said:
"In times of change, the learners inherit the Earth, while the learned find themselves beautifully equipped to deal with a world that no longer exists"
We are focused on preparing students for an uncertain future, and we need to move with them.
Think of some of the changes that have already occurred. MIT gave away their content, and the ROI was enhanced: the sky did not fall. The creation of Open Educational Content and Creative Commons licences that allow content to be shared, and academics still got paid: the sky still didn't fall. And, software become free and open source, and businesses flourished: the sky was still up.
Embrace change: it keeps us all young at heart.