What type of connection allows multiple computers to connect to the same router effectively?

The best choice for allowing multiple computers to connect to the same router effectively is a broadband connection. Broadband connections provide high-speed internet access that can support multiple devices simultaneously. This type of connection typically includes various technologies such as DSL, cable, and fiber-optic connections, all of which offer sufficient bandwidth to handle multiple users without significant performance degradation.

Broadband enables users to share the internet connection across different devices, meaning that while one computer may be streaming a video, another can be downloading files without noticeable slowdowns. This capability is essential in environments where numerous devices are connected, such as homes, offices, and public spaces.

In contrast, options like dial-up connections are outdated and significantly slower, making them unsuitable for multiple users. Hotspot connections can indeed allow multiple devices to connect, but they often come from mobile networks and have data limits, which can lead to performance issues when several devices are active simultaneously. A wired connection can provide reliability and speed, but it typically involves a physical connection to each device, which may not be practical for all users seeking to connect multiple computers. Thus, broadband stands out as the most efficient solution for connecting multiple computers to a router effectively.