Printing problems produce headaches. They can eat up a business day to troubleshoot and resolve, leaving you no closer to the printout you need than you were when your hardware began acting up.

Open the Start menu, search for "Command Prompt," right-click the option that appears, and choose Run As Administrator. Paste ...

Several wireless routers include a feature that allows you to plug your printer directly into the router to share it over your wireless network. While this should work without trouble most of the time ...