Which network device is the BEST choice for connecting at least 20 guests to a company network wirelessly?

Choosing an access point as the best option for connecting at least 20 guests to a company network wirelessly is a sound decision because access points are specifically designed to extend wireless network coverage and allow multiple devices to connect simultaneously.

Access points work by providing a central connection point for wireless devices, increasing the number of clients that can connect without interference. This makes them suitable for environments where a large number of users need reliable wireless connectivity, such as in business settings or public venues. They can also often be configured to handle numerous connections more effectively than a simple router.

In contrast, while a router can create a wireless network, its primary role is to route data between networks (e.g., between the internet and a local network) and may not support the same number of simultaneous connections as a dedicated access point. A switch, on the other hand, is used for wired connections; it does not facilitate wireless connections. Lastly, a modem is responsible for connecting to the internet service provider and does not support guest connections on its own, whether wired or wireless.

By selecting an access point, businesses can ensure that their wireless infrastructure can accommodate many users efficiently and with good performance.