One solution might be to have students make simple web pages. Once made, you might decide to post them to the WWW so that parents can view the results. Or, you might just post them on your school intranet or classroom computer.
Here are links to simple examples. The images were drawn in MS Paint which comes with Windows, but you might already have another paint program installed on your computer. The web pages were created in Netscape Composer which is free and may already be installed on your computer. If your students have already done some word processing, this will not be difficult to teach.