L
- LAN
- Linux
A competitor to the Windows operating system, based on the older Unix operating system. Not typically used on consumer PCs.
- Local Area Network (LAN)
A system that enables users to connect PCs to one another or to minicomputers or mainframes.
- lossless compression
A means of reducing file size without removing any essential data from the original file.
- lossy compression
A means of reducing file size by removing some data from the original file.
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