The full form of NIC in computer is Network Interface Card. It is also called network adapter and Ethernet card. It is a major hardware device used to associate a computer to a network.
Either wirelessly or using cables it makes the computer to communicate through network (home network or internet).
Where is NIC located?
If it’s an onboard version the network card in a computer is located around the USB port. If it’s a separate network card it is generally on the back side of the computer. Most often NIC is installed in a motherboard.
How does a Network Interface Card work?
The network card takes data given by the CPU and sends it to the destination. It transforms the data in such a from that it can be transferred via cables or wireless network.
What are the components of NIC?
- MAC address
What are the types of NIC?
- Ethernet NIC - This type of NIC is generally made of ethernet cables and mostly used by MAN, LAN and WAN networks For example TP-LINK TG-3468 Gigabit PCI Express Network Adapter.
- Wireless Networks NIC- This type of network requires no cables for connection and is made to design a Wi-Fi connection. For example Intel 3160 Dual-Band Wireless Adapter.
What are the pros and cons of NIC?
- Lots of information can be shared.
- The communication speed is in Gigabytes that is high.
- Many gadgets can be connected with various NIC card ports.
- Extremely reliable connection.
- For wired NIC a hard-wired connectivity is needed since unlike a remote router it is not versatile.
- To get a good communication the arrangement needs to be appropriate.
- NIC cards are not safe. So data is not secured.