While the federal monitors have oversight of PACT sites, there are limitations on what they can do. In their scope of work for PACT, the major areas of focus are elevators, heat and lead. The federal ...

The way a typical computer monitor works is simple. You connect to a PC or laptop, and it acts as a display for your computer. You can even use multiple monitors together to improve productivity.

Republican leaders are fighting to stop federal election monitors from entering polling places. What do monitors do? Getty Images/iStockphoto Republican leaders in several key states are vowing to ...