Drawing diagrams on a wiki page
Recently I’ve been drawing some diagrams in our technical documentation. This is a part of technical writing that I’ve always loved. Since our documentation is housed on a wiki, we have a couple of choices for creating diagrams. We could use a dedicated graphics program such as Visio, PowerPoint or SmartDraw, then convert the diagram into a JPEG, GIF or PNG image and upload it onto the wiki page. Or we can use Gliffy to draw directly on the wiki page. I think Gliffy is pretty magical