Functions and purposes in computer networks

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LAN cards have three main functions in a computer network:

Transmit data: Encrypt and transmit data packets over the network.
Network connectivity: Provides both wired and wireless connectivity to local networks.
Use protocol: Allows devices to bolivia mobile database with each other using network protocols.
In addition, LAN cards manage data flow, check for errors, and help share resources across the network infrastructure.

Type: Wired and wireless LAN card
When it comes to LAN cards, there are two main types: wired and wireless. Each type has its own advantages and disadvantages, depending on the network requirements and environmental constraints.

Wired LAN card: Faster, more stable connection via LAN cable.
Wireless LAN Card: Portable and easier to install
Wired: More secure because it requires physical access.
Wireless: Flexibility to expand your network and connect devices
Both support multiple protocols and speeds, which affect network performance and capacity.