Share 'Tech Department...'

I am a first year teacher, and next week I am going to meet with the tech director of our school. I have a feeling that I am fighting an up-hill battle but I truly believe in it. I want to incorporate a Wiki page with my class, their concern seems to be that it is linked to the school and if anything the slightest bit off color is posted by one of the students then it will reflect poorly on the s…