What form factor do you need Do you need USB, PCIe, or M.2 to attach the adapter to your computer Depending on the computer you're buying the Wi-Fi adapter for, you might need one of three types.

The Difference Between Wi-Fi and Ethernet May Shock You: Here's What I Found After Testing Both Here's what I discovered after I tried out both in my home. Hallie Seltzer July 18, 2025 2:18 a.m. PT ...

To use Wi-Fi &Ethernet at the same time, first disable packet priority for both Ethernet & Wi-Fi adapters. Manually set Network Priority!

You will likely be upgrading to Wi-Fi 6 or Wi-Fi 6E. Both standards are also known as IEEE 802.11ax; the difference is that Wi-Fi 6E adds the 6-GHz band to the familiar 2.4-GHz and 5-GHz bands ...

A wired connection is more stable than Wi-Fi, it’s almost always faster, and it has much lower latency. It’s just plain better to send a signal through a set of copper wires than turning it ...

Usually, an ethernet cable is a quick way to get fast internet, but if it's working slower than your Wi-Fi, you should check the cable, software, and hardware.

As a rule, they all use the same Wi-Fi access name (i.e., the SSID) with the same encryption (usually WPA2) and password. More on this: Wi-Fi extenders vs. boosters vs. repeaters, explained ...