I was looking for free end of year tech ideas on TeachersPayTeachers and I came across this fun idea. You make a Word document for each child in the classroom and then have each child in your class go into the document (centers or in a computer lab) and write a positive comment (what a great way to end the school year!).
The final version can be printed out and given to each child.
Activity can be found on this TeachersPayTeachers site - http://www.teacherspayteachers.com/Product/Graduation-Positive-Comments