Home Idea Guides

Buying the right doorknob begins with deciding what the doorknob is for and whether it needs locks and safety features. Choose a doorknob style that fits the house and is made from the right materials withinstruction from an experienced builder in this free video on home repair. Expert: Robert Markey Bio: Robert Markey earned his BS in Physics from MIT in 1969 and his MS in Computer Science from the University of Massachusetts in 1982. Filmmaker: EquilibrioFilms Erik