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.
To connect to an IBM PC computer, you would use a standard serial cable with one end a mini DIN 8-pin connected to the To HOST port, and the other end either a D-SUB 9-pin or a D-SUB 25-pin to connect to the serial port on the computer.