Which component connects a PC to a network? 

The correct answer is NIC (Network Interface Card).

Key Points

• The NIC (Network Interface Card) is a hardware component that connects a computer to a network.
• It allows a PC to communicate with other devices over a network, enabling data transmission.
• NICs can support various types of connections, such as Ethernet, Wi-Fi, or fiber optics.
• Modern NICs often come integrated with the motherboard, but standalone NICs are available for specialized needs.

Additional Information

• RAM: RAM (Random Access Memory) is used for temporary storage of data that is being processed by the CPU. 
• Power Supply: The power supply unit provides electrical power to the components of a computer. It is essential for the operation of the system.
• GPU: GPU (Graphics Processing Unit) is responsible for rendering images, animations, and videos.