Technology
Articles about devices, tools, digital systems and innovation.
Kitchen stove
Kitchen stove — types, history, and common uses
Knife
Knife: form, function, history, and common types
Knob
Knob — types, design, history, and uses
Knoppix
Knoppix: a Live Debian-based Linux distribution
KOffice
KOffice: KDE's integrated office suite (historical overview)
KPresenter
KPresenter (KDE presentation program)
Kubuntu
KWord
KWord — a frame-based word processor from the KOffice/KDE ecosystem
Ladder
Lag
Lamborghini Diablo
Lamborghini Diablo — V12 Grand Touring and Supercar (1990–2001)
Lamp
Lamp: device for artificial lighting — types, parts, history and uses
An overview of lamps: what they are, main components and types, historical development from candles to electric lamps, practical uses, and notable distinctions such as efficiency a
Lancia Dedra
Lantern
Laptop
Laptop: portable personal computer and its design, uses, and evolution
A laptop is a compact, portable personal computer that combines display, keyboard and input devices in a single folding chassis; used for work, study, gaming, and mobile computing.
Laser printer
Laserdisc
Latch
Latch (mechanical fastener)
Launch pad
Launch pad: design, components, history and operational roles
Lawn mower
Leaf blower
Leaf blower: overview, types, uses, history and environmental considerations
Lego
Lego Duplo
Lego Duplo: an introduction to the larger-scale Lego system for young children
Letter bomb
Lever-action firearms
Lever-action firearms: design, history, and uses
LG Prada
LG Prada (KE850) — early fashion-branded touchscreen mobile phone
Light bulb
Light bulb: design, history, types, and uses
Light-emitting diode
Light-emitting diode (LED): principles, design, history and uses
Lighter
Link Cable
Link Cable (Game Boy handheld multiplayer and data cable)
Linspire
Linspire — a commercial, user-focused desktop Linux distribution
Linux kernel
Linux kernel: overview, architecture, history and uses
Linux Mint
Linux Security Modules
Linux Security Modules (LSM): kernel security hook framework
LinuxLive USB Creator
Liquid crystal display
Lisp (programming language)
Lithium battery
Lithium battery (coin cell): overview, types, uses, and safety
Lithium-ion battery
Live USB
Live USB system creator
Lock
Lock (security device): types, history, and uses
Lock picking
Lock picking: techniques, history, and practical uses
Logic gate
Logical disk
Logical disk: abstraction of storage in computing
Logical volume management
Logo (programming language)
Lookup table
Lookup table (computing)