A router is a device that connects multiple devices to the internet and to each other, creating a network. It acts as a dispatcher, choosing the best route for information to travel and directing incoming and outgoing internet traffic on that network in the fastest and most efficient way. Routers can help you connect multiple devices to the internet and create local networks of devices, which are useful if you want to share files among devices or allow employees to share software tools. They can also enable specialized services such as VoIP, video conferencing, and Wi-Fi networks.

Routers can help give employees access to business applications and improve productivity, especially for employees who work remotely or outside main offices. They can also improve responses to customers and enable easier access to customer information, which are real benefits at a time when customers demand fast answers to questions, as well as personalized service.

Routers can help protect valuable business data from attacks if they offer built-in firewalls or web filtering, which examines incoming data and blocks it as needed. They can also provide secure remote access for mobile workers who need to communicate with other employees or use business applications.

In summary, a router is a device that connects devices to the internet and to each other, directing incoming and outgoing internet traffic on that network in the fastest and most efficient way. It can help you connect multiple devices to the internet, create local networks of devices, enable specialized services, improve productivity, improve responses to customers, and protect valuable business data from attacks.