Powerline Networking 

Powerline adapters use your home’s electrical wiring to transmit internet data. You plug one adapter into a wall outlet near your router and connect it with an Ethernet cable. Then plug the second adapter into another outlet in the room where you need a connection. This creates a wired or WiFi link using your existing power lines, giving you stable internet without running long ethernet cables.

Powerline is better for stable, wired connections in homes where WiFi struggles to reach through thick walls or long distances. Note: Both adapters are on the same electrical circuit.

Mesh WiFi, on the other hand, offer seamless wireless coverage across your entire home, especially in larger spaces or multi-story layouts. It’s ideal if you have many devices and want smooth roaming without switching networks. Plus, it delivers faster speeds, better performance, and support for the latest WiFi technology like WiFi 6 or 7.

The best place to put a powerline adapter is directly into a wall outlet—not a power strip or surge protector. Plug one adapter near your router and the other in the room where you need internet. For best results, use outlets on the same electrical circuit and avoid areas with high-power appliances that can cause interference.