A front-facing smartphone with a wi-fi icon on its screen. 

Smartphone With Wi-Fi Signal

A handwritten symbol of a square root next to the number three as blackboard content for math class.

Square Root Math Symbol

A Wifi router or modem with a short antenna, a slot and two dots, laying flat and facing at an angle.

A map with a location marker, urban planning grid, and navigation route.

A busy and overworked manager or employee surrounded by charts, graphs, and notifications.

A WiFi signal symbol represented by a dot and three curved lines.