K-L - keyboard
The typewriter-like device used to type instructions to a personal computer.
- kilobyte (KB)
A unit of measure for data storage or transmission equivalent to 1,024 bytes; often rounded to 1,000.
- LAN(local area network)
A system that enables users to connect PCs to one another or to minicomputers or mainframes.
- laptop
A portable computer small enough to operate on one's lap. Also known as a notebook computer.
- LCD(liquid crystal display)
A flat-screen display where images are created by light transmitted through a layer of liquid crystals.
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