At one end you'll have the hose bib's handle, and at the other end you'll see the washer. With a screwdriver, unscrew the washer and remove it. Replace the washer and put the screw back in; then tighten the screw. Insert the hose bib back into the wall,...

One of the biggest drivers of success in the smartphone realm has been opening up the various mobile operating systems to developers via software development kits. Thanks to these kits – as well as software that takes those kits and makes it still easier...