If you’re planning to upgrade to Wi-Fi 6 or Wi-Fi 6E, you might think your network design should be identical to your Wi-Fi 5 (or earlier) setup, but that’s not exactly true.

What does a computer network architect do? Use our guide to learn about these professionals, including how to become a computer network architect.

In March 2025, Google was processing around 9 million search queries every minute. Each of these queries travels through hundreds of routers that determine the fastest route to Google’s data centers, ...