All of these factors can lead to stress: 1  Fear and uncertainty. When you regularly hear about the threat of terrorist attacks, global warming, and toxic chemicals on the news, it can cause you to feel stressed, especially because you feel like you have no control over those events. 2  Attitudes and perceptions.
Plug in an ethernet cable. To connect two computers that don't have access to a shared network, you can use an Ethernet cable to make a direct connection between the two computer's Ethernet ports.
5. Connect the router to your computer. Connect the router to a PC using its ethernet cable. You can use any of the ethernet ports on the router to connect it to the computer. 1  When it's connected to a computer with an ethernet cable, the ethernet port light will light up.