Discover the key types of network traffic and their role in optimizing performance plus real-world examples to see how they impact data flow.

Your type of internet connection ... router is often a different color or is labeled WAN, for wide-area network. Plug the router’s power cable into an electrical outlet.

At $160, it's not exactly cheap -- read on for more budget-friendly options -- but it outperformed much pricier routers in our tests. The best fit for your network depends on a few factors ...