This is my district's new AUP2.0. We've named it "Employee Use of Information and Communications Technologies (ICT). This link goes directly to the pdf.
I especially like their "Student Planner Language" aup which is a condensed version of their AUP with kid-friendly wording. Other schools use a Student Technology Pledge or something similar that's easier to refer to and for kids to talk about.
Here is my district's new AUP2.0 policy. We've changed "AUP" to "ICT Policy" (Information and Communication Technologies)". We're going to create a document with more kid-friendly language for our K-5 students.