The next time someone asks for PC help, don't explain it--show them!

When you purchase through links in our articles, we may earn a small commission. The next time someone asks for PC help, don't explain it--show them! If someone asks you how to do something on your computer, how do you respond? There are in fact many ways to show people how to perform a task, and this edition of Smart Mode gives you my favorites. "Hey, can you show me how to do this?"