Do you need a router?

The question do I need a router always comes into question. The answer is yes and no. If you have only one computer at home, you don't need a router, but if you have at least two computer that needs to access the internet at the same time, then you need a router. Plus if you have additional device that needs an internet connection to work, a router will solve your problem.

What is a router?

A router is a network device that delivers Internet Protocol (IP) data packets to and from multiple computers or devices on a network. You may already have a router attached your DSL or Cable modem and your computer. A router allows you to connect more than one device to your Internet connection at the same time. It acts as a junction between two or more networks to transfer data packets among them.

Your router must:

• Be DSL/Cable Modem web-safe
• Provide NAT (Network Address Translation)
• Provide DHCP (Dynamic Host Configuration Protocol)

Most routers support these requirements.