Want to use a router, but don’t know where to start? Learn how to use a router with these router woodworking techniques and tips. Boy, I use routers a lot. They can do so much. From adding a profile to an edge to cutting dovetail joints, a router is an incredibly versatile machine. But if you’ve never used one, routers can be intimidating. This article provides buying advice on how to use a router along with tips to help you get started.