# L

- [Latency](/glossary/l/latency.md): The delay before a transfer of data begins following an instruction for its transfer.
- [Load Balancer](/glossary/l/load-balancer.md): A device that acts as a reverse proxy and distributes network or application traffic across a number of servers.
- [Logging](/glossary/l/logging.md): The process of recording events in a computer system.