When dry-fitting boards to be glued up later, here's a trick to help you make sure you will be able to get them back together in the right order. After the boards are in the desired position, draw a triangle large enough to cover all the boards of the section. Later, before clamping, just re-create the triangle as you assemble the boards.
On certain projects, you may be required to work with brass screws. While the brass results in an attractive finished project, it is a soft metal that can easily be scratched or damaged. The solution is to use your drill to create a pilot hole, then drive a regular steel screw of identical size into the hole. After the hold is created, remove the steel screw and replace it with the brass one.