Meaning & Definition of word "Router"

noun:

• 1. A device that forwards data packets between computer networks, creating an 'internetwork' by directing traffic.
  • Example: We need to set up a new router to improve the Wi-Fi coverage in our office.
• 2. A device that connects multiple networks and routes data packets between them.
  • Example: The router is essential for maintaining internet connectivity for all devices in the home.
• 3. A device that performs Network Address Translation (NAT) to allow multiple devices on a local network to share a single public IP address.
  • Example: The router's NAT feature helps our devices communicate with the internet without exposing their individual IP addresses.
• 4. A hardware or software component that manages traffic between networks and ensures data is sent to the correct destination.
  • Example: The network administrator configured the router to ensure optimal performance during peak hours.
• 5. Any device that moves packets across networks, such as those used in telecommunications.
  • Example: The company's backbone network relies on high-speed routers to handle significant volumes of data traffic.