Installing drywall and floor moldings is a popular DIY project that can improve the aesthetics and functionality of a room. Here's a basic guide on how to install drywall and floor moldings: Installing Drywall: Measure and cut the drywall to fit the walls. Screw the drywall to the wall studs using drywall screws, making sure to stagger the seams between sheets for added stability. Use joint tape to cover the seams and apply joint compound to create a smooth surface. Sand the joints and the surface of the drywall to create a smooth, even finish. Prime and paint the drywall as desired. Installing Floor Moldings: Measure and cut the floor moldings to fit the walls, making sure to miter the corners for a seamless look. Use a miter saw to cut the moldings at a 45-degree angle for the corners. Apply construction adhesive to the back of the moldings and nail them into the wall using a nail gun or finishing nails. Fill the nail holes with wood putty and sand the moldings to create a smooth finish. Prime and paint the moldings to match the wall or floor. Remember to take proper safety precautions when working with tools and materials, and ensure that the surfaces are clean and dry before installation. If you are new to these tasks, it may be helpful to consult tutorials, guides, or seek advice from professionals for best practices.