A network interface card (NIC) is used to connect a computer to a .

A firewall is a security device that monitors and controls incoming and outgoing .

A Wi-Fi router allows devices to connect to a wireless .

A router is a networking device that forwards data packets between .

A network with a bandwidth of megabits per second can transmit data at a faster rate than a network with a bandwidth of 50 megabits per second.

The Internet is a global of interconnected computer networks.