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.
RJ-45 is an ethernet cable. It is not an internet cable. You can connect your computer to your router (or perhaps to your. modem) using an RJ-45 ethernet cable. But note that the internet. connection is not via the RJ-45 cable; it is via the modem (or via the. router and modem) that the cable is connected to.able, and is used for either DSL or dial-up) or a cable TV cable. (that's just like the one you use to connect your television set if. you have cable television). That internet connection that the modem. connects to is usually a wall outlet. You have to connect to your modem.