Wikipedia:Vital articles/Level/5/Technology
Vital articles is a list of subjects for which Wikipedia should have corresponding high-quality articles. It serves as a centralized watchlist to track the status of Wikipedia's most essential articles. This is one of the sub-lists of the fifty thousand article Vital articles/Level 5 and is currently under construction.
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Total articles: 2,394/3,000
General (18 articles)Edit
Technology (Level 1)
Invention
Innovation
Applied science
Research and development
Technology and society
Technological determinism
Technology life cycle
Technology adoption life cycle
Problem solving
Miniaturization
Technology assessment
Technology transfer
Appropriate technology
History (4 articles)Edit
See also Creativity, Vocational education, Intellectual property and Patent in the Society and Social Sciences section; Industrial design in the Arts section; History of technology, Medieval technology and History of science and technology in China in the History section.
Agriculture (212 articles)Edit
Basics (12 articles)Edit
Agriculture (Level 2)
Arable land
Crop
Cash crop
Industrial crop
Fiber crop
- Vegetable oil (See Everyday life)
Agricultural machinery
Agricultural cycle
Agricultural land
Pasture
History (9 articles)Edit
History of organic farming
Ancient Egyptian agriculture
Agriculture in Mesoamerica
Arab Agricultural Revolution
British Agricultural Revolution
Mechanised agriculture
Green Revolution (Level 4)
Second Green Revolution
Also see History of Agriculture, Neolithic revolution and Columbian exchange in the "History" section
Academic Disciplines (12 articles)Edit
Agricultural science (Level 4)
Agricultural chemistry
Agricultural economics
Agricultural philosophy
Agricultural soil science
Agroecology
Agricultural policy
Agricultural geography
Agricultural education
Agrometeorology
Agricultural biotechnology
- Also see Agricultural engineering in the Engineering section
Forms (40 articles)Edit
Aquaculture (Level 4)
Beekeeping (Level 4)
Cuniculture
Dairy (Level 4)
Dryland farming
Desert farming
Heliciculture
Rainfed agriculture
Extensive farming (Level 4)
Gardening (Level 4)
Intensive farming (Level 4)
Orchard (Level 4)
Organic farming (Level 4)
Genetically modified crops
Sustainable agriculture (Level 4)
Pastoral farming
Subsistence agriculture (Level 4)
Urban agriculture (Level 4)
Pastoralism
Shifting cultivation
Regenerative agriculture
Animal-free agriculture
Intensive animal farming
Free range
Grazing (Level 4)
Hydroponics
Sericulture
Viticulture
Fungiculture
Olericulture
Slash-and-burn
Vertical farming
Polyculture
Pest and disease control (25 articles)Edit
Aerial application
Acaricide
Agrochemical
Agent Orange
Aldrin
Biological pest control
Chemosterilant
DDT
Defoliant
Fumigation
Fungicide
Herbicide
Insecticide
Integrated pest management
Lindane
Malathion
Methoxychlor
Pest
Pesticide (Level 4)
Rodenticide
Scarecrow
Smother crop
Soil steam sterilization
Tetraethyl pyrophosphate
Toxaphene
Buildings and infrastructure (25 articles)Edit
Apiary
Barn (Level 4)
Farm (Level 4)
Garden (Level 3)
Fishery
Fish hatchery
Granary (Level 4)
Grain elevator
Greenhouse
Orangery
Paddy field
Plant nursery
Seedbed
Silo (Level 4)
Stable (Level 4)
Terrace
Ranch
Animal husbandry (19 articles)Edit
Animal husbandry (Level 3)
Animal slaughter
Breed (Level 4)
Domestication (Level 3)
Goat farming
Animal feed
Livestock (Level 4)
Pig farming
Poultry farming
Selective breeding (Level 4)
Sheep farming
Slaughterhouse
Antibiotic use in livestock
Agronomy (30 articles)Edit
Basics (4 articles)Edit
Agronomical techniques (16 articles)Edit
Nutrient management
Fertilizer (Level 3)
Harvest (Level 4)
Irrigation (Level 4)
Tillage (Level 4)
Silage
Sowing
Postharvest
Soil and Soil management (10 articles)Edit
See "Pedology" in Earth Science
Beneficial organism
Cover crop
Crop rotation
Mulch
Nitrogen fixation
Norfolk four-course system
No-till farming
Three-field system
Soil salinity control
Horticulture (24 articles)Edit
Horticulture (Level 4)
Bonsai
Espalier
Floriculture
Grafting
Layering
Plant propagation
Pollarding
Pollination management
Pruning
Smudge pot
Topiary
Transplanting
Vernalization
Basal shoot
Pomology
Companion planting
Genetically modified tree
Indigenous horticulture
Urban horticulture
Hardiness
Drought tolerance
Tropical horticulture
Trees and Forestry (5 articles)Edit
Agriculture, Labor and Economy (8 articles)Edit
Community-supported agriculture
Corporate farming
Family farm
Agricultural cooperative
Working animal
Agribusiness
Agricultural marketing
Agriculture and Ecology (3 articles)Edit
Agricultural machinery and toolsEdit
See "Agricultural tools" and "Farm and Garden Machinery" in Technology : Machinery and tools
Biotechnology (52 articles)Edit
Biotechnology (Level 3)
Biological engineering
Genetic engineering (Level 3)
Recombinant DNA
Cloning (Level 4)
Gel electrophoresis (Level 4)
Polymerase chain reaction (Level 4)
Western blot
Cybernetics (Level 4)
Whole genome sequencing
Tissue engineering
Biochip
De-extinction
Genome editing
Nuclear transfer
Pharming
Synthetic biology
Biomimetics
Bioinformatics
Micropropagation
Biological hazard
Bioterrorism
Pharmacogenomics
Biopharmaceutical
Genetic testing
Synthetic biopolymer
Biomaterial
Agricultural biotechnology
Biomass
Environmental biotechnology
Bioreactor
Bioremediation
Gene therapy
Stem-cell therapy
Antisense therapy
Organ printing
Protein engineering
Activated sludge
Anaerobic digestion
Bioleaching
Biomining
Somatic fusion
See also : Selective Breeding in Agriculture; Fermentation in Biology
Computing and information technology (478 articles)Edit
For topics in theoretical computer science, see Mathematics: Discrete mathematics (Level 5)
Basics (9 articles)Edit
Computing (Level 4)
Information technology (Level 4)
Abacus (Level 4)
Calculator (Level 4)
Data (Level 4)
File sharing
Human–computer interaction
Computer science (19 articles)Edit
Computer science (Level 3)
Artificial intelligence (Level 3)
Computer architecture (Level 4)
Computer simulation (Level 4)
Parallel computing (Level 4)
Augmented reality
Mixed reality
Virtual reality
Concurrent computing
Floating-point arithmetic
Automata theory
Information visualization
Real-time computing
Search algorithm
Sorting algorithm
Computer graphics
Artificial intelligence concepts (15 articles)Edit
Artificial general intelligence
Computer chess
Computer Go
Existential risk from artificial general intelligence
Friendly artificial intelligence
Machine learning
Natural language processing
Artificial neural network
Philosophy of artificial intelligence
Technological singularity
Turing test
Weak AI
Computer architecture concepts (20 articles)Edit
Cache
Cache coherence
Distributed computing
Cloud computing
Optical computing
DNA computing
Quantum computing
Von Neumann architecture
8-bit computing
16-bit computing
32-bit computing
64-bit computing
Endianness
Multithreading
Multiprocessing
x86
x86-64
ARM architecture
Computer hardware (105 articles)Edit
Computer hardware (Level 4)
Computer (Level 2)
Booting (Level 4)
Central processing unit (Level 4)
Motherboard
Processor register
Graphics processing unit
Arithmetic logic unit
Digital signal processor
Bus
Controller
Expansion card
Modem
Device driver
Intel High Definition Audio
Moore's law
Embedded system
Real-time clock
Computer case
Computer cooling
History of computing
Analog computer
Stored-program computer
Specific computers (39 articles)Edit
Amazon Kindle
Amiga
Amstrad CPC
Asus Eee PC
Chromebook
Commodore 64
iMac
iPad
Macintosh
MSX
Netbook
PC-9800 series
ThinkPad
Timex Sinclair 1000
ZX Spectrum
Early computers (24 articles)Edit
Analytical Engine
Antikythera mechanism
Atanasoff–Berry computer
Atlas
Colossus computer
Difference engine
EDSAC
EDVAC
ENIAC (Level 4)
IBM Personal Computer
ILLIAC
SEAC
SWAC
IBM 7030 Stretch
UNIVAC LARC
Manchester computers
Harvard Mark I
TRS-80
UNIVAC I
Whirlwind I
Z3
Apple II
User interface (23 articles)Edit
User interface (Level 4)
Graphical user interface
Command-line interface
Cut, copy, and paste
Peripheral
Touchscreen (Level 4)
Computer port
Webcam
Computer software (54 articles)Edit
Software (Level 4)
Application software
Database (Level 4)
Mobile app
Open-source software (Level 4)
Spreadsheet (Level 4)
System software
Web application
Web browser (Level 4)
Word processor (Level 4)
Desktop publishing
Plug-in
Adobe Flash
Operating systems (35 articles)Edit
Firmware
Operating system (Level 4)
Android (Level 4)
iOS (Level 4)
DOS
Linux (Level 4)
Macintosh operating systems (Level 4)
Microsoft Windows (Level 4)
Unix (Level 4)
Virtual machine
Kernel
Job
Task
Thrashing
Thread
Preemption
Process
Computer multitasking
Scheduling
System call
Time-sharing
Working set
Utility software (2 articles)Edit
Computer security (31 articles)Edit
Computer security (Level 4)
Firewall
Transport Layer Security
Security bug
Cybercrime
Computer virus (Level 4)
Computer worm
Zombie
Copy protection
Malware
Trojan horse
Spyware
Phishing
Denial-of-service attack
Cryptography (Level 3)
Authentication (Level 4)
Password
Data storage and memory (59 articles)Edit
For units of information (bit, byte, megabyte, etc.), see Physical sciences/Basics and measurement
Computer file (Level 4)
Barcode (Level 4)
File system (Level 4)
Directory
Filename extension
File format
Data storage (Level 4)
Cloud storage
RAID
Disk partitioning
Computer memory
Volatile memory
Non-volatile memory
Binary file
Text file
Networks (59 articles)Edit
Computer network (Level 4)
OSI model
Email (Level 4)
Ethernet (Level 4)
Router (Level 4)
Routing
Wi-Fi (Level 4)
Bluetooth
Cellular network
Server
Client–server model
Network switch
Network packet
Network interface controller
Node
Internet of things
Internet (39 articles)Edit
Internet (Level 3)
History of the Internet
ARPANET
CSS
Communication protocol
Common Gateway Interface
File Transfer Protocol
Hashtag
HTML (Level 4)
Hypertext Transfer Protocol (Level 4)
Internet culture
Online chat
Internet protocol suite (Level 4)
Internet Relay Chat
Internet service provider
Online shaming
Peer-to-peer file sharing
Streaming media
Social networking service
Viral video
Web 2.0
Search engine (Level 4)
Tor
Website (Level 4)
World Wide Web (Level 4)
Software development (107 articles)Edit
General (64 articles)Edit
Software development
Software prototyping
Reusability
Software portability
Transparency
Library
Formal specification
Formal verification
Software design
Abstraction
Variable
Subroutine
Pointer
Recursion
Iteration
Computer programming (Level 4)
Flowchart
Computer program
Source code
Bytecode
Object code
Executable
Parameter
Collation
Universal Product Code
Character encoding (Level 4)
Error correction code
Compiler (Level 4)
Interpreter
Control flow
Macro
Calling convention
Programming language (Level 4)
Programming paradigm (Level 4)
API
Software testing
Software bug
Debugging
Application checkpointing
Exception handling
Version control
Software maintenance
Software documentation
Programming languages (43 articles)Edit
Syntax
Metasyntax
Backus–Naur form
Type conversion
Delimiter
Operator overloading
Language binding
Low-level programming language
High-level programming language
Shading language
Data modeling languages (1 article)Edit
Markup languages (1 article)Edit
Scripting languages (6 articles)Edit
"Historical" languages (7 articles)Edit
Electronics (81 articles)Edit
For topics in electromagnetism, see Physics:Electromagnetism
Basics (21 articles)Edit
Electronics (Level 3)
Current source
Voltage source
Digital signal
Sensor (Level 4)
Signal processing (Level 4)
Nyquist–Shannon sampling theorem
Noise
Electronic circuit
Circuit design (Level 4)
Oscilloscope (Level 4)
Multimeter
Multiplexing
Remote control (Level 4)
Faraday cage
Components (60 articles)Edit
Electronic component
Semiconductor device (Level 3)
Integrated circuit (Level 3)
Electric battery (Level 3)
Amplifier (Level 4)
Operational amplifier
Transmission line
Antenna (Level 4)
Antenna array
Capacitor (Level 4)
Cavity magnetron (Level 4)
Electrical connector (Level 4)
Filter (Level 4)
Digital-to-analog converter
Analog-to-digital converter
Inductor (Level 4)
Power supply (Level 4)
AC adapter
Mains electricity
AC power plugs and sockets
Ground
Printed circuit board (Level 4)
Resistor (Level 4)
Switch (Level 4)
Transformer (Level 4)
Vacuum tube (Level 4)
Waveguide (Level 4)
Wire (Level 4)
Transducer
Voltage regulator
Engineering (69 articles)Edit
Basics (18 articles)Edit
Engineering (Level 2)
Nanotechnology (Level 4)
Nuclear technology (Level 4)
Technical drawing (Level 4)
Engineering ethics
Risk analysis
Engineering management
Engineering design process
Computer-aided design
Engineering economics
Engineering statistics
Engineering research
Reverse engineering
Engineering studies
Disciplines (51 articles)Edit
Agricultural engineering
Applied mechanics
Biological engineering
Ceramic engineering
Chemical engineering (Level 4)
Civil engineering (Level 3)
Electrical engineering (Level 4)
Energy engineering
Engineering physics
Industrial engineering (Level 4)
Mechanical engineering (Level 3)
Military engineering (Level 4)
Sanitary engineering
Security engineering
Software engineering (Level 4)
Structural analysis
Systems engineering
Industry (199 articles)Edit
See also: "Industry" in Business and economics (Level 4)
Basics (13 articles)Edit
Energy and fuel (109 articles)Edit
Fire (Level 2)
Fuel (Level 4)
Aviation fuel
Biofuel (Level 4)
Biomass
Fossil fuel (Level 3)
Liquid fuel
Nuclear power (Level 3)
Renewable energy (Level 3)
Electricity generation, transmission and distribution (76 articles)Edit
See also: Electromagnetism and Electromagnetism
Electric light (Level 3)
Electric power transmission (Level 4)
Electric power distribution (Level 4)
Electrical grid (Level 4)
Electric generator (Level 4)
Electricity generation (Level 4)
Electrification (Level 4)
Power station (Level 4)
Turbine (Level 4)
Cooling tower (Level 4)
Concepts (25 articles)Edit
Availability factor
Automatic generation control
Backfeeding
Base load
Capacity factor
Demand factor
Droop speed control
Economic dispatch
Electric power
Demand management
EROEI
Fault
Home energy storage
Grid storage
Grid code
Load factor
Load following
Merit order#
Nameplate capacity
Peak demand
Power quality
Power-flow study
Repowering
Utility frequency
Variability
Electricity generation (9 articles)Edit
AC power
Cogeneration
Combined cycle
Induction generator
Micro CHP
Microgeneration
Rankine cycle
Three-phase electric power
Virtual power plant
Electricity transmission and distribution (19 articles)Edit
Demand response
Distributed generation
Dynamic demand
Electrical busbar system
Electric power system
Interconnector
High-voltage direct current
High-voltage shore connection
Load management
Mains electricity by country
Power line
Power storage
Pumped hydro
Smart grid
Substation
Super grid
Transmission system operator (TSO)
Transmission tower
Utility pole
Protective devices (7 articles)Edit
Arc-fault circuit interrupter
Earth leakage circuit breaker
Residual-current device (GFI)
Power system protection
Protective relay
Numerical relay
Sulfur hexafluoride circuit breaker
Food, water and health (20 articles)Edit
Bleach (Level 4)
Desalination (Level 4)
Detergent (Level 4)
Laundry (Level 4)
Pasteurization (Level 4)
Refrigeration (Level 3)
Sanitation (Level 3)
Soap (Level 4)
Sterilization
Water supply network (Level 4)
Material and chemical (27 articles)Edit
Abrasive (Level 4)
Adhesive (Level 4)
Ceramic (Level 4)
Chemical plant (Level 4)
Composite material (Level 4)
Explosive (Level 3)
Glass (Level 3)
Lubricant
Natural rubber (Level 3)
Paper (Level 3)
Papyrus (Level 4)
Petrochemical (Level 4)
Plastic (Level 3)
Wood (Level 3)
Woodworking (Level 4)
Metallurgy (30 articles)Edit
Metallurgy (Level 3)
Metalworking (Level 4)
Anvil
Bellows
Bending
Casting
Drawing
Electrical discharge machining
Extrusion (Level 4)
Forge
Forging (Level 4)
Grinding
Heat treating (Level 4)
Laser cutting (Level 4)
Machining
Metal fabrication
Plating
Precipitation hardening
Quenching
Rolling (Level 4)
Sheet metal
Soldering (Level 4)
Steelmaking (Level 4)
Welding (Level 4)
Ore (Level 4)
Infrastructure (203 articles)Edit
See also Arts: Architecture
Basics (2 articles)Edit
Building materials (28 articles)Edit
Brick (Level 4)
Cement (Level 4)
Concrete (Level 3)
Lumber (Level 4)
Masonry (Level 3)
Quarry (Level 4)
Scaffolding (Level 4)
Adobe
Construction aggregate
Clapboard
Fire brick
- Gypsum plaster
Lath
Mortar
Plaster
Plaster of Paris
Precast concrete
Prestressed concrete
Reinforced concrete
Roof shingle
Shotcrete
Siding
Stone slab
Concrete slab
Tile
Wattle and daub
Infrastructure by type (86 articles)Edit
Architectural elements (20 articles)Edit
Arch (Level 4)
Buttress
Ceiling (Level 4)
Column (Level 4)
Dome (Level 4)
Door (Level 4)
Elevator (Level 4)
Façade (Level 4)
Floor (Level 4)
Foundation (Level 4)
Ladder (Level 4)
Lighting (Level 4)
Pier
Roof (Level 4)
Room (Level 4)
Stairs (Level 4)
Vault
Wall (Level 4)
Window (Level 4)
Coastal infrastructure (8 articles)Edit
Ceremonial buildings (2 articles)Edit
Commercial buildings (2 articles)Edit
Mixed-use buildings (3 articles)Edit
Residential buildings and housing units (11 articles)Edit
Rooms and spaces (18 articles)Edit
Attic
Balcony
Basement
Bathroom (Level 4)
Bedroom (Level 4)
Courtyard
Dining room
Garage (Level 4)
Hall
Kitchen (Level 4)
Laundry room
Living room
Lobby
Porch
Patio
Sauna (Level 4)
Study
Sunroom
Portable buildings and shelters (2 articles)Edit
Other components (3 articles)Edit
Hydraulic infrastructure (7 articles)Edit
Transport infrastructure (10 articles)Edit
Specific infrastructure (87 articles)Edit
Dams (31 articles)Edit
Aswan Dam (Level 4)
Grand Coulee Dam
Hoover Dam (Level 4)
Itaipu Dam (Level 4)
Tarbela Dam
Three Gorges Dam (Level 4)
Akosombo Dam
Atatürk Dam
Boegoeberg Dam
Bratsk Hydroelectric Power Station
Cahora Bassa
Cofferdam
New Croton Dam
Delta Works
Tabqa Dam
Fengman Dam
Fort Peck Dam
Grande Dixence Dam
Guri Dam
Enguri Dam
Kariba Dam
Lomaum Dam
Mangla Dam
Nurek Dam
Oroville Dam
Rogun Dam
Ruacana Hydroelectric Power Station
Sennar Dam
Sup'ung Dam
Tibi Dam
Vajont Dam
Bridges (50 articles)Edit
Akashi Kaikyō Bridge (Level 4)
Auckland Harbour Bridge
Bosphorus Bridge
Bridge of the Americas
Brooklyn Bridge (Level 4)
Golden Gate Bridge (Level 4)
Great Belt Fixed Link
London Bridge (Level 4)
Sydney Harbour Bridge
Stari Most
Mehmed Paša Sokolović Bridge
El Ferdan Railway Bridge
Pont de la Concorde
Pont du Gard
Pont Neuf
Ponte Vecchio
Rialto Bridge
Ponte Sant'Angelo
Bridge of Sighs
Great Seto Bridge
Arrábida Bridge
Trajan's Bridge
Britannia Bridge
Forth Bridge
Humber Bridge
The Iron Bridge
Menai Bridge
Tower Bridge
Arthur Kill Bridge
Astoria–Megler Bridge
San Francisco–Oakland Bay Bridge
George Washington Bridge
Mackinac Bridge
Manhattan Bridge
- New London Bridge
Tacoma Narrows Bridge
Verrazzano-Narrows Bridge
Danyang–Kunshan Grand Bridge
Millau Viaduct
Si-o-se-pol
Chengyang Bridge
Charles Bridge
Gateshead Millennium Bridge
Kapellbrücke
Alcántara Bridge
Pont Alexandre III
Vasco da Gama Bridge
Banpo Bridge
Confederation Bridge
Jiaozhou Bay Bridge
Tunnels (3 articles)Edit
Multi-modal crossings (3 articles)Edit
Machinery and tools (175 articles)Edit
Basics (28 articles)Edit
Machine (Level 4)
Crane (Level 4)
Engine (Level 3)
Robotics (Level 3)
Simple machine (Level 3)
Siphon (Level 4)
System (Level 4)
Components (28 articles)Edit
Axle (Level 4)
Electrical cable (Level 4)
Fastener (Level 4)
Lock and key (Level 4)
Pipe (Level 4)
Spring (Level 4)
Tools (72 articles)Edit
Artist's tools (13 articles)Edit
Eraser
Ink (Level 4)
Modelling clay (Level 4)
Paint (Level 4)
Brush (Level 4)
Pastel (Level 4)
Pencil (Level 4)
Pencil sharpener
Pigment (Level 4)
Pen (Level 4)
Containers (18 articles)Edit
Container (Level 4)
Aluminum can
Bag
Barrel
Basket
Bottle
Box
Envelope
Intermodal container
Paper cup
Pressure vessel
Steel and tin cans
Hand tools (12 articles)Edit
Adze
Axe (Level 4)
Chisel (Level 4)
Clamp (Level 4)
Drilling (Level 4)
Hammer (Level 4)
Plane (Level 4)
Pliers
Saw (Level 4)
Scissors (Level 4)
Screwdriver
Wrench
Measuring instruments (14 articles)Edit
Agricultural tools (14 articles)Edit
Archimedes' screw (Level 4)
Flail
Grain cradle
Harrow (Level 4)
Hoe (Level 4)
Machete (Level 4)
Mattock
Pitchfork
Plough (Level 4)
Rake (Level 4)
Roller
Scythe
Sickle (Level 4)
Shovel (Level 4)
Machinery (47 articles)Edit
Farm and garden machinery (17 articles)Edit
Agricultural machinery
Baler
Chainsaw (Level 4)
Combine harvester (Level 4)
Corn harvester
Cotton gin (Level 4)
Cotton picker
Cultivator (Level 4)
Irrigation sprinkler (Level 4)
Lawn mower (Level 4)
Planter
Reaper
Reaper-binder
Seed drill
Swather
Threshing machine
Transplanter
Household appliances (24 articles)Edit
Home appliance (Level 4)
Major appliance
Air conditioning (Level 4)
Barbecue grill
Bidet
Clothes dryer (Level 4)
Dishwasher (Level 4)
Furnace (Level 4)
Griddle
Ironing (Level 4)
Microwave oven (Level 4)
Oven (Level 4)
Refrigerator (Level 4)
Sewing machine (Level 4)
Sink (Level 4)
Stove (Level 3)
Toilet (Level 4)
Vacuum cleaner (Level 4)
Washing machine (Level 4)
Industrial machinery (6 articles)Edit
Media and communication (85 articles)Edit
See also Arts: Literature; Society: Mass media; and Technology: Computing and information technology
Broadcasting (Level 3)
Communications satellite (Level 4)
Display device
E-book
Image (Level 4)
Image scanner (Level 4)
Mail (Level 3)
Online dating service
Portable media player
Printing (Level 3)
Radio (Level 3)
Social media (Level 4)
Sound recording and reproduction (Level 4)
Speech synthesis (Level 4)
Telecommunication (Level 3)