Final answer:
A Network Card connects a computer to a network, IP addresses are unique identifiers, and TCP/IP enables global communication.
Explanation:
Network Card is the electronic device that connects a computer to a computer network. It can be either wired or wireless and enables devices to communicate over the network.
An IP (Internet Protocol) address is a unique code that identifies equipment connected to a network, essential for proper communication between devices.
The Internet Protocol suite (TCP/IP) is a common language used for data transmission across networks, ensuring seamless communication between devices globally.
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