Q. I need to install shelves in various rooms. I was given a stud finder to help determine the best places to hang the shelves. For the life of me, I can’t figure out how to use it! Any advice? A.

It’s easy to mistake pipes, wiring, and more for a stud if you’re inexperienced. Follow our best tips for success every time.

Mounting a TV over the weekend? What about a wall of family photos? Sounds like you’re going to need a stud finder. An essential DIY tool for any homeowner or renter, the best stud finders should be ...