From time to time I receive emails with questions about my gadgets and gadget development. For example, "How do I create a fly-out in a Sidebar gadget?" or, my favorite, "How do I remove your iTunes gadget from my Live Space?" I recently received an email from someone who, aware of my work in the gadget community, was looking for my perspective on the future of gadgets - Sidebar gadgets in particular. He sent me the following questions and, with his permission, I am answering them here because he raised some interesting issues about where gadget technology might be headed....