This is a shell, illustrating the sort of thing that two (or more) schools could put together.
It would allow pupils from the schools to share ideas, "meet" someone from elsewhere, practise several IT skills, etc. It would in some ways be a 21st century exercise in "pen pals".
Remember the web is a dangerous place... but used with care, the dangers can be managed. I wouldn't, for instance, be inclined to have a real wiki of this nature generally viewable... but Schtuff lets you restrict access to just people you've given a password to.
Everything else below this page is a mock up of a possible "Schools Across the Net" project. It would be possible to make more use of typical html features. The simple ones don't require a full understanding of html work.
Click here for pages started by school A
Click here for pages started by school B