A secret phrase that grants access to an account. The longer and more random, the better.
Settings that control what a user can access and modify. Useful for locking down sensitive files.
Defines which part of an IP address identifies the network and which part identifies the device.
Having multiple paths for data to travel. Helps maintain connectivity if one path fails.
Network Address Translation. Lets multiple devices share one public IP address. A key router feature.
A Virtual LAN. Partitions a physical network into separate virtual networks for improved management and security.
Quality of Service. Prioritizes certain types of network traffic, like voice or video, for a smoother experience.
The actual amount of data that gets sent over a connection in a given time. Less than bandwidth due to overhead.
How long it takes data to get from source to destination. Lower latency means snappier connections.