- 101 Images of cars
- 101 Mechanical engineering
- 101 Two stroke motorcycles
- 10 2020 Beirut explosion
- 102 Life sciences industry
- 102 Mobile phone stubs
- 102 Ships in art
- 102 Three wheeled motor vehicles
- 104 Metabolism
- 104 Shipbuilding
- 105 Audio engineering
- 105 Military light utility vehicles
- 105 Minibuses
- 107 Video game controversies
- 108 Explosive chemicals
- 10 Airliners
- 10 Alphabet Inc people
- 10 Alphabet Inc. people
- 10 Amplifiers
- 10 AOL people
- 10 Appropriate technology advocates
- 10 Arduino
- 10 Artificial intelligence laboratories
- 10 Automobile engines
- 10 Automobile magazines
- 10 Automotive repair shops
- 10 Baroque architecture
- 10 Biopunk anime and manga
- 10 Bitcoin
- 10 Blindness equipment
- 10 Booting
- 10 Car related lists
- 10 Component based software engineering
- 10 Computer music software
- 10 Computer security stubs
- 10 Computing legislation
- 10 Concurrency (computer science)
- 10 Consumer electronics retailers
- 10 Cotton gin
- 10 Croatian inventions
- 10 Cyberspace
- 10 Digital currency exchanges
- 10 Dispensers
- 10 DOS stubs
- 10 E democracy
- 10 Electrical engineering organizations
- 10 Electric locomotives
- 10 Electronics lists
- 10 Engineering competitions
- 10 Engineering universities and colleges
- 10 Environmental testing
- 10 Ericsson people
- 10 Evaporators
- 10 Exhaust systems
- 10 Experimental Aircraft Association
- 10 Experimental helicopters
- 10 Fictional locomotives
- 10 Films about computer hacking
- 10 Food processing trade unions
- 10 Geographical technology
- 10 Grenades
- 10 Hello Girls
- 10 History of telecommunications in Australia
- 10 History of the telegraph
- 10 HTML5
- 10 Hydrogen vehicles
- 10 Jisc
- 10 Job scheduling
- 10 Landfills
- 10 Lists of motorcycles
- 10 Lists of tunnels
- 10 Macromedia software
- 10 Marine engineering
- 10 Massachusetts Institute of Technology software
- 10 Medical simulation
- 10 Ministers of Science and Technology of Brazil
- 10 Ministers of science of Iran
- 10 Ministry of Communications and Multimedia (Malaysia)
- 10 Natural gas safety
- 10 NCR Corporation people
- 10 Network file systems
- 10 Nigerian technology businesspeople
- 10 OpenGL
- 10 Peaceful nuclear explosions
- 10 Plasmonics
- 10 Public Broadcasting Service
- 10 Quadraphonic sound
- 10 Quadrotors
- 10 Railway accidents caused by signaller's error
- 10 Railway weapons
- 10 Regulators of biotechnology products
- 10 Remote sensing software
- 10 Repetitive DNA sequences
- 10 Ship disposal
- 10 Siemens people
- 10 Sinclair computers and derivatives
- 10 Skype people
- 10 Software anomalies
- 10 South African inventions
- 10 Stardock software
- 10 Starting systems
- 10 Steam locomotives
- 10 Storage media
- 10 Storyboard artists
- 10 Suicide bombing
- 10 Superchargers
- 10 Technological phase outs
- 10 Typing video games
- 10 UFO culture in the United States
- 10 United States special purpose aircraft
- 10 Vacuum systems
- 10 Vehicles by purpose
- 10 Vending
- 10 Vietnamese inventions
- 10 Windows device names
- 110 Consumer electronics brands
- 110 Roofs
- 110 Water pollution
- 112 Double decker buses
- 112 Fiction about mind control
- 112 Films about automobiles
- 112 Videotelephony
- 113 Antennas (radio)
- 113 Rocketry stubs
- 114 Glass artists
- 114 Software that uses Qt
- 115 Consumer electronics
- 115 Obsolete occupations
- 116 Optical devices
- 116 Shunting locomotives
- 117 Bus chassis
- 119 Bus stubs
- 11 Aeronautics organizations
- 11 Air launch to orbit
- 11 Ammonium nitrate disasters
- 11 Anatomical simulation
- 11 Apple Inc operating systems
- 11 Apple Inc. operating systems
- 11 Appropriate technology organizations
- 11 Automotive industry by country
- 11 Automotive standards
- 11 Aviation related lists
- 11 Banking software companies
- 11 Borland software
- 11 Bulldozers
- 11 Cancelled ships
- 11 Classical control theory
- 11 Cleanroom technology
- 11 Computer law scholars
- 11 Computer occupations
- 11 Computers
- 11 Content management system stubs
- 11 Custom motorcycles
- 11 Detonators
- 11 Device drivers
- 11 Digital press
- 11 Electric vehicle technologies
- 11 Electronic music organizations
- 11 Environmental mitigation
- 11 Exploratory engineering
- 11 Extraterrestrial aircraft
- 11 Facebook software
- 11 Fermentation
- 11 Fictional trains
- 11 Film controversies
- 11 Firearm propellants
- 11 Flexible electronics
- 11 Floating production storage and offloading vessels
- 11 Furnishings of the White House
- 11 Genome editing
- 11 Graphics standards
- 11 History of engineering
- 11 Induced stem cells
- 11 Islamic technology
- 11 KDE Education Project
- 11 Letterpress printing
- 11 Lists of musical instruments
- 11 Lubrication
- 11 Marine engineering organizations
- 11 Medical technology companies of Japan
- 11 Microsoft criticisms and controversies
- 11 Military command and control installations
- 11 Music production software
- 11 Netscape people
- 11 Network access
- 11 Neutron sources
- 11 Nozzles
- 11 Nuclear command and control
- 11 Online help
- 11 Optical instruments
- 11 Pakistani inventions
- 11 Portuguese inventions
- 11 Postal vehicles
- 11 Radioactive contamination
- 11 Radio communications
- 11 Radio frequency identification companies
- 11 Rickshaws
- 11 Ridesharing companies
- 11 Samsung people
- 11 Science and technology think tanks
- 11 Scientific instrument makers
- 11 Ship registration
- 11 Slot machine manufacturers
- 11 Software project management
- 11 Stability theory
- 11 Stationary engines
- 11 Sustainable buildings and structures
- 11 Technological races
- 11 Technology in the Middle Ages
- 11 Technology systems
- 11 Telehealth
- 11 Texas Instruments people
- 11 Transaction processing
- 11 Transistors
- 11 Tricycles
- 11 Two dimensional nanomaterials
- 11 Two stroke gasoline engines
- 11 Unix process and task management related software
- 11 Wheeled vehicles
- 11 Yahoo! people
- 120 Electric vehicles
- 12 17th century inventions
- 12 21st century inventions
- 123 Soviet inventions
- 124 Amphibious aircraft
- 124 Environmental engineering
- 125 Engine technology
- 125 Motor yachts
- 126 Free software stubs
- 126 Jewish inventors
- 129 Light sport aircraft
- 129 Transitional sound films
- 12 Achaemenid architecture
- 12 Adobe Flash
- 12 Aircraft component stubs
- 12 Aircraft propulsion components
- 12 Architecture groups
- 12 Automotive chassis types
- 12 Automotive electronics
- 12 Biotechnology in the United Kingdom
- 12 Christian architecture
- 12 Classroom management software
- 12 Cloning in fiction
- 12 Color depths
- 12 Computer aided design stubs
- 12 Computer file systems
- 12 Computer science organizations
- 12 Computer security software stubs
- 12 Cybernetted society in fiction
- 12 Digital preservation
- 12 Driving simulators
- 12 Ekranoplans
- 12 Electrical equipment manufacturers
- 12 Electronic music software
- 12 Engineering awards
- 12 Engineering societies
- 12 Engine lubrication systems
- 12 Escherichia coli
- 12 Fictional armour
- 12 Fictional mecha
- 12 Filling stations
- 12 Geographic data and information
- 12 Headlines
- 12 Health software
- 12 High altitude and long endurance aircraft
- 12 History of electrical engineering
- 12 History of industries
- 12 Hyperreality theorists
- 12 Hypothetical spacecraft
- 12 Incinerators
- 12 Installation software stubs
- 12 Interference
- 12 Internal combustion engine
- 12 Locomotive engine manufacturers
- 12 Macintosh operating systems
- 12 Macro engineering
- 12 Media formats
- 12 Medical databases
- 12 Medical monitoring
- 12 Medical software
- 12 Microsoft software stubs
- 12 Military nuclear reactors
- 12 Ministry of Information and Broadcasting (India)
- 12 Mobile content
- 12 Mobile genetic elements
- 12 Nanoparticles
- 12 Napier Deltic
- 12 Naval weapons
- 12 Networking standards
- 12 Norwegian inventions
- 12 Opera Software
- 12 Oracle software
- 12 Palestinian inventions
- 12 Payment cards
- 12 Pipeline transport
- 12 Project MKUltra
- 12 Railway signalling block systems
- 12 Roman construction techniques
- 12 SAP SE people
- 12 Snowplows
- 12 Software that uses Mono
- 12 Software that uses VTK
- 12 Solaris software
- 12 Space Situational Awareness Programme
- 12 Stargate
- 12 Technology consortia
- 12 Technology demonstrations
- 12 Television sets
- 12 Television transmission standards
- 12 Tensile architecture
- 12 Ukrainian inventions
- 12 Wheelchairs
- 12 Wireless tuning and filtering
- 12 Women chief technology officers
- 13 1989 software
- 131 Engineering stubs
- 131 Technology stubs
- 13 2020 software
- 13 3D printing processes
- 135 Techno thriller films
- 136 Trucks
- 139 Blade weapons
- 13 Azerbaijani inventions
- 13 BSD software
- 13 Coats of arms with wheels
- 13 Collaborative real time editors
- 13 Computer performance
- 13 Data warehousing
- 13 Desktop environment stubs
- 13 Digital forensics
- 13 Digital media players
- 13 Dogs in warfare
- 13 Electronics districts
- 13 Emergency vehicles
- 13 Explosion protection
- 13 Explosives engineering
- 13 Feet forwards motorcycles
- 13 Firefox
- 13 Free software people
- 13 GSM standard
- 13 Historians of animation
- 13 History of broadcasting
- 13 Holography in films
- 13 HP software
- 13 Ignition systems
- 13 Innovation organizations
- 13 Internet mirror services
- 13 Internet of things companies
- 13 Java (programming language) software
- 13 Johannes Gutenberg
- 13 KDE Frameworks
- 13 KDE Software Compilation
- 13 Lists of bridges
- 13 Lotus Software software
- 13 Microfluidics
- 13 Microsoft logos
- 13 Ministers of Science and Technology of the Republic of China
- 13 Motorcycle suspension technology
- 13 Musical instrument templates
- 13 Panel trucks
- 13 People associated with radar
- 13 Raytheon Company people
- 13 Renaissance architecture
- 13 Robotics companies
- 13 Rolling Release Linux distributions
- 13 Rotorcraft
- 13 S60 (software platform)
- 13 Science ministers
- 13 Set indices on locomotives
- 13 Share taxis
- 13 Ships
- 13 Software development events
- 13 Software
- 13 Software licenses
- 13 Software that uses Cairo
- 13 Software that uses PyGObject
- 13 Sound sculptures
- 13 Spaced repetition software
- 13 Speech synthesis software
- 13 State sponsored Linux distributions
- 13 Taiwanese inventions
- 13 Taxicab companies
- 13 Technology websites
- 13 Telemedicine
- 13 Tesla, Inc people
- 13 Tesla, Inc. people
- 13 Threading (manufacturing)
- 13 Upcoming products
- 13 U S Synthetic Rubber Program
- 13 U.S. Synthetic Rubber Program
- 13 Vaccination in the United States
- 13 Vaporware
- 13 Variable valve timing
- 13 Waste containers
- 13 Weapon development
- 13 WebGL
- 13 Women Internet pioneers
- 14 2010 Copiapó mining accident
- 142 Vernacular architecture
- 145 Cab over vehicles
- 145 Software covers
- 146 Architectural history
- 146 Car brands
- 147 Biotechnology
- 147 Gene expression
- 14 Accenture people
- 14 Atmospheric sounding
- 14 Berkeley Open Infrastructure for Network Computing projects
- 14 Biotechnology products
- 14 Career and Technology Education in Oklahoma
- 14 Circus equipment
- 14 Cleaning product components
- 14 Compound helicopters
- 14 Computer standards
- 14 Data
- 14 Disk file systems
- 14 Documentary films about technology
- 14 Dolby Laboratories
- 14 Educational software for Windows
- 14 Electronics engineers
- 14 Engineering education in the United Kingdom
- 14 Enterprise application integration
- 14 Environmental research
- 14 Extragear
- 14 Films about bridges
- 14 GIS companies
- 14 Glycobiology
- 14 High technology business districts in India
- 14 High technology business districts in the United Kingdom
- 14 High technology business districts
- 14 History of electronic engineering
- 14 History of rail transport
- 14 History of the telephone
- 14 Industry museums
- 14 Information technology education
- 14 Infrared spectroscopy
- 14 Internet access
- 14 Kodak people
- 14 Korean inventions
- 14 Linux kernel features
- 14 Metamaterials scientists
- 14 Mind control
- 14 Motorcycle transmissions
- 14 Nanotechnology companies
- 14 Nanotechnology stubs
- 14 Nuclear technology treaties
- 14 Oil refining
- 14 Optical fiber
- 14 Out of band management
- 14 Public transport information systems
- 14 Radio reading services of Australia
- 14 Rolling stock innovations
- 14 Separation barriers
- 14 Silicon Graphics people
- 14 Standards organizations
- 14 Standard Unix programs
- 14 Steam boiler components
- 14 Survival guns
- 14 Technology forecasting
- 14 Technology neologisms
- 14 Tram technology
- 14 Transhumanism in film
- 14 Twitter people
- 14 Types of radios
- 14 Ultra high definition television
- 14 V weapons people
- 14 Waste collection vehicles
- 14 X86 memory management
- 15 1990 software
- 153 Materials science
- 154 Television technology
- 154 Women inventors
- 155 Captured ships
- 156 Building engineering
- 157 Architectural styles
- 157 German inventions
- 15 Airport bus services
- 15 Austrian inventions
- 15 Automotive tool manufacturers
- 15 Aviation halls of fame
- 15 Big data
- 15 Biotechnology journals
- 15 Blockchains
- 15 Childfree
- 15 Cinema museums
- 15 Civil engineering organizations
- 15 Clutches
- 15 Communications and electronic installations of the United States Navy
- 15 Computer music
- 15 Computing related lists
- 15 Danish inventions
- 15 Defunct oil companies
- 15 Department of Science and Technology (Philippines)
- 15 Digital typography
- 15 Diving equipment
- 15 Documentary television series about technology
- 15 Drilling rigs
- 15 Eclipse (software)
- 15 Electric buses
- 15 Environmental education video games
- 15 Environmental science journals
- 15 Films about mobile phones
- 15 Financial software
- 15 Fingerprints
- 15 Free software websites
- 15 Gas holders
- 15 Ghost ships
- 15 GTK
- 15 Gunpowder mills
- 15 History of construction
- 15 IBM people
- 15 Inventors of medieval Islam
- 15 In vitro fertilisation
- 15 ISO member bodies
- 15 Lenovo
- 15 Marine engines
- 15 Modification of genetic information
- 15 Motorcycle classifications
- 15 Motor vehicle awards
- 15 Naval aviation technology
- 15 NET Framework
- 15 .NET Framework
- 15 NTT Docomo
- 15 Online edutainment
- 15 Plan 9 commands
- 15 Pyrotechnics stubs
- 15 Railway signalling
- 15 Recipients of the Dickin Medal
- 15 Rectifiers
- 15 Scientology and the Internet
- 15 Sidecars
- 15 Solar design
- 15 Specialty drugs
- 15 Streamliner cars
- 15 Synthetic fuel technologies
- 15 Telecommunications museums
- 15 Telemetry
- 15 Train wheels
- 15 Unix shells
- 15 Vaccination related organizations
- 15 Video game levels
- 15 Wheel manufacturers
- 16 1987 software
- 161 Historians of science
- 164 English inventions
- 165 Hydrology
- 167 Electronics stubs
- 167 Hollywood history and culture
- 167 Low floor buses
- 167 Video game stubs
- 169 Computer hardware stubs
- 169 Video game stubs
- 16 ATSC 3 0 television stations
- 16 ATSC 3.0 television stations
- 16 Automotive chemicals
- 16 Biomedical engineers
- 16 Biomedical research foundations
- 16 Cisco people
- 16 Coffins
- 16 Computer architecture
- 16 Computer hardware standards
- 16 Computer science
- 16 Computing and society
- 16 Dental companies
- 16 Diagramming software
- 16 Digital circuits
- 16 DOS technology
- 16 Electromagnetic compatibility
- 16 Engineering education
- 16 Environmental technology
- 16 Ethics of science and technology
- 16 Fictional aircraft
- 16 Fictional ships
- 16 Film preservation
- 16 Financial technology
- 16 Fuel injection systems
- 16 Google Chrome
- 16 History educational video games
- 16 Humanitarian video games
- 16 Inferno (operating system) commands
- 16 Intercity buses
- 16 Lists of software
- 16 Mission 66
- 16 Nanopunk
- 16 Notorious markets
- 16 Nuclear medicine
- 16 Nuclear reprocessing sites
- 16 Paramilitary vehicles
- 16 Parasite aircraft
- 16 Pencils
- 16 Personal computing
- 16 Product testing organizations
- 16 Renewable energy technology companies
- 16 Social software
- 16 Software engineering stubs
- 16 Software that uses FFmpeg
- 16 Software that uses Scintilla
- 16 Tailsitter aircraft
- 16 Taxicabs
- 16 Technology timelines
- 16 Techno thriller writers
- 16 Telecommunications images
- 16 Tracking
- 16 TWiT tv people
- 16 TWiT.tv people
- 16 Unmanned aerial vehicles
- 16 Upper Harz Water Regale
- 16 Vehicle telematics
- 16 Video game distribution
- 16 Video game law
- 16 VTVL rockets
- 16 Web service providers
- 16 Web software
- 16 Wireless communication systems
- 16 Women in computing
- 170 Fictional inventors
- 170 Motor vehicle company stubs
- 17 18th century inventions
- 171 Minivans
- 174 Russian inventions
- 174 Screenshots of software
- 174 Sport bikes
- 176 History of fashion
- 178 Pioneers of photography
- 179 Islamic architecture
- 17 Airship technology
- 17 Antonie van Leeuwenhoek
- 17 Automobile associations
- 17 Automotive museums
- 17 Bangladeshi inventions
- 17 Bogie
- 17 Bombers (people)
- 17 Building information modeling
- 17 Carbon nanotubes
- 17 Car layouts
- 17 Chordophones
- 17 Cleaning methods
- 17 Command line software
- 17 Computing terminology
- 17 Concurrent programming languages
- 17 Diesel locomotives
- 17 Digital divide
- 17 Diving support equipment
- 17 Educational software companies
- 17 Electric trucks
- 17 Engineering educators
- 17 Engineering occupations
- 17 Genome projects
- 17 Gunpowder
- 17 Helicopter components
- 17 Hellenistic architecture
- 17 Hole making
- 17 Information privacy
- 17 Inks
- 17 Mechanical failure modes
- 17 Memory management
- 17 Microwave engineers
- 17 Minibikes
- 17 Mobile telecommunication services
- 17 Mobile telecommunications standards
- 17 Music review websites
- 17 Net neutrality
- 17 Printing press manufacturers
- 17 Radio resource management
- 17 Recreational vehicles
- 17 Remote control
- 17 Replica aircraft
- 17 Ship owners
- 17 Stem cell research
- 17 Symantec software
- 17 TechTV people
- 17 Telecommunication services
- 17 Television technology stubs
- 17 Tissue engineering
- 17 Transhumanist organizations
- 17 Turbines
- 17 Two stroke diesel engines
- 17 Two stroke engine technology
- 17 Web 2 0
- 17 Web 2.0
- 17 Wine accessories
- 17 Wireless sensor network
- 180 Emerging technologies
- 18 1984 software
- 18 1994 software
- 181 Medical equipment
- 18 Ajax (programming)
- 18 Auto dealerships
- 18 Biopunk
- 18 Birth control
- 18 Brain fitness video games
- 18 British educational websites
- 18 Ceramic engineering
- 18 Command shells
- 18 Computer law organizations
- 18 Conductive polymers
- 18 Criminal law video games
- 18 Digital video recorders
- 18 Distributed element circuits
- 18 Drones in fiction
- 18 Electric vans
- 18 Funeral transport
- 18 Genetic engineering in fiction
- 18 Graphical user interface elements
- 18 In car entertainment
- 18 Insurgency weapons
- 18 Intermolecular forces
- 18 Internet governance
- 18 Liquid explosives
- 18 Market research
- 18 Merchant ships
- 18 Microsoft people
- 18 Mobile technology companies
- 18 Motor vehicle maintenance
- 18 Open standards
- 18 Organizations for women in science and technology
- 18 Petroleum museums
- 18 Postal infrastructure
- 18 Proposed electric vehicles
- 18 Radio during World War II
- 18 Recombinant proteins
- 18 Recycled building materials
- 18 Safety organizations
- 18 Ship classes
- 18 Silent film
- 18 Sociologists of science
- 18 Thermoregulation
- 18 Warhorses
- 19 1991 software
- 195 Tool stubs
- 19 American technology news websites
- 19 Ancient Roman technology
- 19 Anti aging substances
- 19 Application software
- 19 Architecture schools
- 19 Autogyros
- 19 Automotive events
- 19 BIOS
- 19 Biotechnology organizations
- 19 Building biology
- 19 Business software stubs
- 19 Central processing unit
- 19 Chemical ecology
- 19 Computer clubs
- 19 Digital Equipment Corporation people
- 19 Electrical circuits
- 19 Elevators
- 19 Gas turbines
- 19 Historians of photography
- 19 Individual cars
- 19 Interferometry
- 19 Internet privacy
- 19 Land speed record rail vehicles
- 19 Locomotives
- 19 Locomotive valve gear
- 19 Mobile web
- 19 Motorcycles by brand
- 19 New Girl
- 19 Quadricycles
- 19 Red Hat software
- 19 Science educational video games
- 19 Snowmobiles
- 19 Sound archives
- 19 Sound editors
- 19 Space weapons
- 19 Textbooks
- 19 Touring motorcycles
- 19 Travel ticket search engines
- 19 Upcoming car models
- 19 Video equipment manufacturers
- 19 Video hardware
- 19 Web conferencing
- 19 X Window programs
- 200 Software logos
- 20 1983 software
- 20 1986 software
- 205 Film and video technology
- 20 Aerial bombing
- 20 Biochemists
- 20 Bioluminescence
- 20 Bomb disposal
- 20 Cryonicists
- 20 Digital rights organizations
- 20 Display devices
- 20 Distributed computing projects
- 20 DNA sequencing
- 20 Films about space programs
- 20 Graphics hardware
- 20 High technology business districts in the United States
- 20 Industries (archaeology)
- 20 Kleiner Perkins people
- 20 Loudspeaker technology
- 20 Maritime vessels related to spaceflight
- 20 Metamaterials
- 20 Methane
- 20 Motorboats
- 20 Music equipment manufacturers
- 20 National agencies for drug regulation
- 20 Occupational safety and health organizations
- 20 Offshore engineering
- 20 PayPal people
- 20 People associated with the internal combustion engine
- 20 Petroleum engineering
- 20 Pneumatics
- 20 Polish inventions
- 20 Proposed aircraft of the United States
- 20 Public domain software
- 20 Quantum electronics
- 20 Science and technology during World War II
- 20 Synthetic aperture radar
- 20 Technological change
- 20 Technology company logos
- 20 Textile machinery manufacturers
- 20 Virtual reality in fiction
- 21 1988 software
- 212 Ship fires
- 213 Measuring instruments
- 219 Electronic songs
- 219 Historic Civil Engineering Landmarks
- 219 Molecular biology
- 21 Adobe Creative Suite
- 21 Airships
- 21 AmigaOS 4 software
- 21 Automotive technology stubs
- 21 Businesspeople in computing
- 21 Christian video games
- 21 Command and control
- 21 Companies' terms of service
- 21 Dams
- 21 Databases
- 21 Digital media organizations
- 21 Early rocketry
- 21 Electric motorcycles
- 21 Electronic musicians
- 21 Engineering concepts
- 21 Experimental aircraft
- 21 File archivers
- 21 Films about the Internet
- 21 Improvised explosive devices
- 21 Individual warhorses
- 21 Model rocketry
- 21 Molecular electronics
- 21 Non profit technology
- 21 Open educational resources
- 21 Optical communications
- 21 Pedagogic integrated development environments
- 21 Power electronics
- 21 Pump manufacturers
- 21 Railway locomotive related lists
- 21 Recipients of the Scientific and Technical Academy Award of Merit
- 21 School buses
- 21 Screenshots of Netscape software
- 21 Servers (computing)
- 21 Sound technology
- 21 Tiltrotor aircraft
- 21 Unmanned ground vehicles
- 21 Voyager program
- 224 Silent films
- 228 Standard motorcycles
- 229 Children's educational video games
- 22 American nanotechnologists
- 22 Audio players
- 22 Biological warfare facilities
- 22 Chemical pathology
- 22 Console applications
- 22 Electronic warfare
- 22 Emergency population warning systems
- 22 Engine fuel system technology
- 22 European computer specialist stubs
- 22 Explosives stubs
- 22 Fullerenes
- 22 Gas compressors
- 22 Google people
- 22 Hypersonic aircraft
- 22 Information and communication technologies for development
- 22 Medium altitude long endurance unmanned aerial vehicles
- 22 Military engineering
- 22 Motor oils
- 22 Muslim inventors
- 22 Nanotechnology journals
- 22 Reliability engineering
- 22 Salvo weapons
- 22 Software architecture
- 22 Software that uses GStreamer
- 22 Spanish inventions
- 22 Stem cell researchers
- 22 Surround sound
- 22 Telecommunications organizations
- 22 Telecommunication theory
- 22 Turntables
- 22 Unmanned aerial vehicle manufacturers
- 234 Mixed traffic locomotives
- 235 Floatplanes
- 23 Ancient Greek astronomy
- 23 Anthropometry
- 23 Biopunk films
- 23 Chemical engineering
- 23 Commercial vehicles
- 23 Data transmission
- 23 Early photographers in Palestine
- 23 Furnishings
- 23 Genetically modified organisms
- 23 Health informaticians
- 23 Hypnosis
- 23 Images of motorcycles
- 23 Industrial history
- 23 Instant messaging
- 23 Interferometers
- 23 International telecommunications
- 23 Leadership in Energy and Environmental Design certified buildings
- 23 Microbiology equipment
- 23 Microkernels
- 23 Motorcycle builders
- 23 Nokia people
- 23 Online banks
- 23 Primitive technology
- 23 Science and technology magazines
- 23 Software for children
- 23 Software that uses Tk
- 23 South Korean inventions
- 23 Technology trade associations
- 23 Web analytics
- 24 1985 software
- 241 Carrier based aircraft
- 24 2018 software
- 246 Weapon stubs
- 247 Video game franchises
- 24 Accounting software
- 24 Aerospace companies
- 24 Aircraft wing components
- 24 Ancient Greek technology
- 24 Brutalist architecture
- 24 Business intelligence companies
- 24 Cranes (machines)
- 24 Emacs
- 24 Engineers
- 24 Fictional stage magicians
- 24 Gecko based software
- 24 GNOME
- 24 Indigenous architecture
- 24 Information technology institutes
- 24 Keyboard layouts
- 24 Light emitting diodes
- 24 Locomotive stubs
- 24 Mathematical education video games
- 24 Paramilitary cartridges
- 24 Radio masts and towers
- 24 Shipping containers
- 24 Teletext
- 24 Toy inventors
- 24 Trusses
- 24 Virtual reality pioneers
- 24 VTOL aircraft
- 24 XML based standards
- 252 Chinese inventions
- 253 Japanese inventions
- 254 Individual ship or boat stubs
- 25 Actuators
- 25 Byzantine Revival architecture
- 25 Computing websites
- 25 Drydocks
- 25 Environmental engineers
- 25 Experimental ships
- 25 Founders of the petroleum industry
- 25 History of metallurgy
- 25 History of telecommunications in the United States
- 25 Human Genome Project scientists
- 25 IEC standards
- 25 Individual vases
- 25 Instruction set architectures
- 25 Inventors killed by own invention
- 25 Malware
- 25 Microsoft Windows
- 25 MIT Lincoln Laboratory people
- 25 Mixed reality
- 25 Mobility devices
- 25 Model aircraft
- 25 Mozilla people
- 25 Note taking software
- 25 Obsolete scientific theories
- 25 Online music and lyrics databases
- 25 Open top buses
- 25 Rocket fuels
- 25 Scanning probe microscopy
- 25 Technicians
- 25 Telecommunications
- 25 Timekeeping components
- 25 Vaccine preventable diseases
- 25 Virtual reality companies
- 25 Water technology
- 26 1992 software
- 264 Vans
- 267 Biochemistry stubs
- 26 Aerospace engineering organizations
- 26 Automotive engineering
- 26 Bedding
- 26 Burroughs Corporation people
- 26 Car carrier shipping companies
- 26 Communication circuits
- 26 Computer law
- 26 Computer memory companies
- 26 Electronic design automation
- 26 Electronic publishing
- 26 Fiction about asteroid mining
- 26 Fictional computers
- 26 Historians of technology
- 26 History of cycling
- 26 Industrial archaeology
- 26 Information ministries
- 26 Lists of ships
- 26 Megastructures
- 26 Ministers of Education of the Netherlands
- 26 Nuclear weapon stubs
- 26 Perl software
- 26 Python (programming language) software
- 26 Radio astronomy
- 26 Reagents for biochemistry
- 26 Sacred musical instruments
- 26 Software testing
- 26 Web mapping
- 26 Web services
- 26 Winemaking
- 27 Atmospheric dispersion modeling
- 27 Automotive steering technologies
- 27 Aviation schools
- 27 Banking technology
- 27 Biomedical engineering
- 27 Buddhist architecture
- 27 Computer science conferences
- 27 DOS device names
- 27 Educational and instructional television channels
- 27 Engineering magazines
- 27 Engineering organizations
- 27 Fictional spacecraft
- 27 Film sound production
- 27 Homebrew software
- 27 Luggage brands
- 27 Music streaming services
- 27 Neurochemistry
- 27 Open hardware electronic devices
- 27 Pens
- 27 Pyrotechnics
- 27 Safety engineering
- 27 Sasanian architecture
- 27 Seaplane operators
- 27 Space capsule recovery ships
- 27 Technical universities and colleges
- 27 Telecommunications engineering
- 27 Text publication societies
- 280 Cross platform software
- 281 Cross platform software
- 283 Philosophers of science
- 285 IOS software
- 287 Android (operating system) software
- 28 Computing platforms
- 28 Defunct photography companies
- 28 Electric and electronic keyboard instruments
- 28 Fictional technology
- 28 Fire support vehicles
- 28 Food preparation appliances
- 28 Glass engineering and science
- 28 KDE software
- 28 Kilns
- 28 Learning management systems
- 28 Seljuk architecture
- 28 Teleconferencing
- 28 Ventilation
- 28 Wind tunnels
- 290 Scrapped locomotives
- 29 1993 software
- 293 Glider aircraft
- 294 Ship types
- 29 Abandoned civil aircraft projects
- 29 Aircraft engines
- 29 Amazon (company) people
- 29 Data centers
- 29 Digital audio workstation software
- 29 Early sound films
- 29 Educational technology
- 29 Electronic toys
- 29 Engineering projects
- 29 Environmental ethics
- 29 Food trucks
- 29 Free package management systems
- 29 GIS software
- 29 Information technology places
- 29 Internet terminology
- 29 Metadata
- 29 Metalworking hand tools
- 29 Motorcycle engines
- 29 Mountaineering equipment
- 29 Optoelectronics
- 29 PHP software
- 29 Printed circuit board manufacturing
- 29 Radioactive waste repositories
- 29 Scorewriters
- 29 Shipbuilding stubs
- 29 Sun Microsystems software
- 29 Tableware
- 29 Technology evangelists
- 29 Vaccination
- 29 Van stubs
- 29 Water wells
- 29 Weapon designers
- 303 Smartphones
- 30 Ancient Egyptian technology
- 30 Biological warfare
- 30 Car classifications
- 30 Currency
- 30 Electric bicycles
- 30 Experimental and prototype high speed trains
- 30 Financial software companies
- 30 Finnish inventions
- 30 Hardware (mechanical)
- 30 History of animation
- 30 Kit cars
- 30 Lists of military equipment
- 30 Live USB
- 30 Maya architecture
- 30 Military engineering vehicles
- 30 Mopeds
- 30 Obsolete technologies
- 30 Paramotors
- 30 People associated with cryptocurrency
- 30 Printing press museums
- 30 Quiz video games
- 30 Roadable aircraft
- 30 Rocket engines
- 30 Ship compartments
- 30 Ship measurements
- 30 Swiss inventions
- 30 Word processors
- 315 Musical instruments in art
- 319 Motorcycle stubs
- 31 Bristol Myers Squibb
- 31 Computer security exploits
- 31 Films about technology
- 31 Firearms
- 31 Free music software
- 31 Generation ships in fiction
- 31 Internet Explorer
- 31 Lists of power stations by country
- 31 Motorcycle technology
- 31 Nanotechnology institutions
- 31 Non lethal weapons
- 31 Organic semiconductors
- 31 Prosthetics in fiction
- 31 Springs (mechanical)
- 31 Telecommunications infrastructure
- 31 Thin film deposition
- 31 Virtualization software
- 326 NASA people
- 32 Anti natalists
- 32 BDSM equipment
- 32 Bombs
- 32 Cell imaging
- 32 Documentary films about the film industry
- 32 Environmental social science
- 32 Fictional cars
- 32 History of photography
- 32 Hypothetical technology
- 32 Machine tools
- 32 Military satellites
- 32 Obsolete technologies
- 32 Powered parachutes
- 32 Radar pioneers
- 32 Stealth ships
- 32 Travel technology
- 32 Trolleybuses
- 32 Wind turbines
- 330 Music video games
- 33 Cloning
- 33 Computer errors
- 33 Defunct airports
- 33 DJing
- 33 Environmental microbiology
- 33 Helicopters
- 33 Holography in fiction
- 33 Hydraulics
- 33 Irrigation canals
- 33 Military radio systems
- 33 New media art
- 33 Oil wells
- 33 Online travel agencies
- 33 Parts of a theatre
- 33 Software that uses ncurses
- 33 Systems ecology
- 33 Technology related lists
- 33 United States Department of Energy
- 33 Video game commentators
- 33 Video games about virtual reality
- 33 Weapons countermeasures
- 33 Wireless locating
- 34 2017 software
- 346 Flying boats
- 346 Individual sailing vessels
- 34 Augmented reality applications
- 34 Computer printers
- 34 Cybercrime
- 34 Digital audio
- 34 Educational technology companies of the United States
- 34 Free and open source software organizations
- 34 Infrastructure
- 34 Laptops
- 34 Microtechnology
- 34 Sound recording technology
- 34 SRI International people
- 350 Freight locomotives
- 35 2017 software
- 357 Passenger locomotives
- 35 Ancient inventions
- 35 Augmented reality in fiction
- 35 Biotechnologists
- 35 Ceramics museums
- 35 Educational programming languages
- 35 Fish processing
- 35 History of computing
- 35 Machine learning
- 35 Medicinal chemistry
- 35 Military communications
- 35 Nuclear program of Nazi Germany
- 35 Rocket stages
- 35 Software that uses XUL
- 35 Staff (military)
- 35 Technical communication tools
- 36 Biological engineering
- 36 Canadian inventions
- 36 Cutting tools
- 36 Engine components
- 36 Experimental vehicles
- 36 Films about virtual reality
- 36 Nuclear magnetic resonance
- 36 Pollution control technologies
- 36 Research support companies
- 36 Screenshots of web based software
- 36 Storage software stubs
- 36 Technology conferences
- 36 Turkish inventions
- 36 Valves
- 37 1995 software
- 37 Aircraft radars
- 37 Artificial intelligence applications
- 37 Broadband
- 37 Business intelligence
- 37 Electronic amplifiers
- 37 Engineering research institutes
- 37 Fiction about wormholes
- 37 Hewlett Packard people
- 37 History of computing in the United Kingdom
- 37 Hungarian inventions
- 37 Mixed martial arts training facilities
- 37 Off road motorcycles
- 37 Political Internet memes
- 37 Radioactive waste
- 37 Science and technology ministries
- 37 Technology museums
- 37 Transhumanism
- 384 Architectural elements
- 38 Architecture museums
- 38 Biology and pharmacology of chemical elements
- 38 Buses
- 38 Education magazines
- 38 Instant messaging clients
- 38 Intel people
- 38 Internet censorship
- 38 Mass surveillance in fiction
- 38 Nuclear materials
- 38 Obsolete units of measurement
- 38 Open formats
- 38 Sound technology stubs
- 38 Stem cells
- 38 Technical communication
- 38 Vehicle parts
- 39 1997 software
- 39 Augmented reality
- 39 Businesspeople in telecommunications
- 39 Car body styles
- 39 Computer networking
- 39 Discontinued media formats
- 39 Drug discovery
- 39 Explosive weapons
- 39 Health informatics
- 39 Information systems
- 39 Law enforcement equipment
- 39 Meteorological stations
- 39 Minicomputers
- 39 Mobile telecommunications
- 39 Natural materials
- 39 Plan 111
- 39 Software that uses GTK
- 39 Sundials
- 39 Swedish inventions
- 40 2016 software
- 404 American inventions
- 40 Arms control treaties
- 40 Cloud platforms
- 40 Computer science stubs
- 40 Continuous pitch instruments
- 40 DNA repair
- 40 Electronics manufacturing
- 40 History of chemistry
- 40 IBM software
- 40 Industrial equipment
- 40 Industrial machine manufacturers
- 40 Military intelligence
- 40 Spaceplanes
- 40 Water supply infrastructure
- 40 Women engineers
- 410 Films made before the MPAA Production Code
- 41 Ancient Roman architecture
- 41 Biomaterials
- 41 Books about nuclear issues
- 41 Construction equipment
- 41 Educational software
- 41 Fictional technopaths
- 41 Flying cars in fiction
- 41 Interactive television
- 41 Privacy of telecommunications
- 41 Radio frequency propagation
- 41 Rocketry
- 41 Video game specialist stubs
- 42 1996 software
- 42 1998 software
- 42 2014 software
- 42 Automotive technology tradenames
- 42 Cloud infrastructure
- 42 Defunct railroads
- 42 Dental equipment
- 42 Greek inventions
- 42 History of telecommunications in the United Kingdom
- 42 Inventors of musical instruments
- 42 Online payments
- 42 Ottoman architecture
- 42 Silicon Valley
- 42 Sport touring motorcycles
- 42 Virtual learning environments
- 435 Transcription factors
- 43 Architecture
- 43 Bioethics
- 43 Data management
- 43 Electrical wiring
- 43 Electronic engineering
- 43 Engineering failures
- 43 Environmental chemistry
- 43 Fictional taxicab drivers
- 43 Films about genetic engineering
- 43 Hardstone carving
- 43 History of rail transport by country
- 43 Hybrid electric buses
- 43 Java platform
- 43 Locomotives with cabless variants
- 43 Medical technology companies of the United States
- 43 Phablets
- 43 Rail technologies
- 43 RAND Corporation people
- 43 Smartwatches
- 43 Unix stubs
- 43 Unmanned aerial vehicle stubs
- 43 Vaccinologists
- 44 Biofuels
- 44 BlackBerry software
- 44 Deaths by explosive device
- 44 Deconstructivism
- 44 Individual catamarans
- 44 Israeli inventions
- 44 Medical devices
- 44 Software based on WebKit
- 44 Spacecraft components
- 44 Waste treatment technology
- 45 2002 software
- 45 2010 software
- 458 Non free icon media
- 45 Discovery and invention controversies
- 45 Films about technological impact
- 45 Fortification lines
- 45 KDE Applications
- 45 Mobile payments
- 45 Nuclear reactors
- 45 Politics and technology
- 45 Railway accidents involving a disregarded signal
- 45 Rocket scientists
- 45 Roman frontiers
- 467 Film noir
- 46 Ancient Greek architecture
- 46 Authentication methods
- 46 Azides
- 46 Developmental genes and proteins
- 46 Electrical engineering
- 46 Engineer stubs
- 46 Free software projects
- 46 Gothic architecture
- 46 Intensive farming
- 46 People in information technology
- 46 Stage lighting
- 46 Sun Microsystems people
- 47 2001 software
- 47 Educational video games
- 47 Electrical components
- 47 Engineering disciplines
- 47 Genetic engineering
- 47 Life extensionists
- 47 Membranophones
- 47 Microscopes
- 47 Microscopists
- 47 Nanotechnologists
- 47 Nuclear safety and security
- 47 Prosthetics
- 47 Radio technology
- 47 Zeppelins
- 48 Ammunition manufacturers
- 48 Clocks
- 48 Electronic toll collection
- 48 Financial technology companies
- 48 Glider tugs
- 48 Information technology management
- 48 Linkages (mechanical)
- 48 People associated with computer security
- 48 Sound production technology
- 48 Steam locomotive technologies
- 49 Fermented foods
- 49 General Electric people
- 49 Microsoft software
- 49 Mobile computers
- 49 Novels about genetic engineering
- 49 Oil campaign of World War II
- 49 Supramolecular chemistry
- 50 2000 software
- 50 Adobe software
- 50 Animation composers
- 50 Balloons (aeronautics)
- 50 Engineering consulting firms
- 50 Indian inventions
- 50 Military animals
- 50 Military electronics of the United States
- 50 Multimedia software stubs
- 50 Payment service providers
- 50 Pottery
- 51 Electronic circuits
- 51 History of cosmetics
- 51 Microsoft Office
- 51 Mobile technology
- 51 Multimedia software stubs
- 51 Pharmaceutical industry
- 51 Proposed ships
- 51 Set indices on cars
- 51 Sports equipment
- 51 Taxicab vehicles
- 51 Technology company founders
- 51 Television shows featuring audio description
- 51 Vaccines
- 52 Assistive technology
- 52 Breakthrough therapy
- 52 Business software
- 52 Constructed language creators
- 52 Control theorists
- 52 Early spaceflight scientists
- 52 Ecma standards
- 52 Environmental scientists
- 52 Military technology
- 52 Timber framing
- 53 Buses by type
- 53 Computer memory
- 53 Early color films
- 53 People in the automobile industry
- 53 Science software stubs
- 53 Staining
- 53 Telecommunications equipment vendors
- 53 Tri axle buses
- 53 Vehicle safety technologies
- 54 2007 software
- 54 Early steam locomotives
- 54 High definition television
- 55 2011 software
- 55 Automotive transmission technologies
- 55 Linux software
- 55 Medical equipment stubs
- 55 Rocket artillery
- 55 Social media
- 56 1999 software
- 56 2003 software
- 56 2015 software
- 56 Computer storage companies
- 56 Experimental locomotives
- 56 Expressionist architecture
- 56 Full size buses
- 56 Shipwrecks
- 56 STOL aircraft
- 56 Victorian architecture
- 57 Academy Award for Technical Achievement winners
- 57 American educational websites
- 57 Australian inventions
- 57 Ecological restoration
- 57 Low energy building
- 57 Microwave technology
- 58 2012 software
- 58 2013 software
- 58 Analog circuits
- 58 Auto parts
- 58 Cryonics in fiction
- 58 Digital electronics
- 58 Fermented drinks
- 58 Robot films
- 58 Space advocates
- 58 Staffordshire pottery
- 58 Sustainable technologies
- 58 Systems engineering
- 58 Telephony equipment
- 59 2004 software
- 59 2008 software
- 59 DNA replication
- 59 Satellite television
- 59 Stationery
- 59 Telescopes
- 59 Ultralight trikes
- 59 Video game culture
- 60 2009 software
- 60 Animation screenwriters
- 60 Appropriate technology
- 60 Classic Mac OS software
- 60 Electric motors
- 60 Macintosh software stubs
- 60 Nanotechnology in fiction
- 60 Stealth aircraft
- 61 2005 software
- 61 History of television
- 61 Nazi architecture
- 61 Nuclear warfare
- 61 Public domain software with source code
- 61 Software that uses wxWidgets
- 62 Automotive suspension technologies
- 62 Cosmetics
- 62 Environmental science
- 62 Google software
- 62 Java platform software
- 62 Marine propulsion
- 62 Watercraft components
- 62 Windows commands
- 62 Works about computer hacking
- 63 Computer hardware companies
- 63 Flexible fuel vehicles
- 63 Internet television
- 63 Moorish architecture
- 63 Pascal (programming language) software
- 64 Aerospace engineering
- 64 Educational video game stubs
- 64 Free screenshots
- 64 Photographic chemicals
- 64 Software forks
- 64 Water treatment
- 65 Environmental soil science
- 65 Personal care brands
- 65 Rocket powered aircraft
- 65 Step entrance buses
- 66 Biochemistry methods
- 66 Mobile applications
- 66 Network software stubs
- 66 Scottish inventions
- 66 Single deck buses
- 67 Assembly language software
- 67 Digital photography
- 67 Drug delivery devices
- 67 Graphics software stubs
- 67 History of agriculture
- 67 Home appliance brands
- 67 Kitchenware brands
- 67 Locomotive parts
- 67 Parallel computing
- 67 Technology in society
- 68 2006 software
- 68 Belgian inventions
- 68 Cruiser motorcycles
- 68 Electronic design
- 68 Laboratory glassware
- 68 Midibuses
- 68 Types of lamp
- 69 Biomolecules
- 69 History of technology
- 69 Iranian inventions
- 69 Low entry buses
- 69 Networking hardware companies
- 69 Romanesque architecture
- 69 Telegraphy
- 69 Windows software stubs
- 70 Civil engineering
- 70 Computing stubs
- 70 Food ingredients
- 70 Integrated circuits
- 7 1982 software
- 71 Engineering vehicles
- 71 Motor gliders
- 72 History of the textile industry
- 72 Indonesian inventions
- 72 Italian inventions
- 72 Nanotechnology
- 72 Protective gear
- 73 Nanotechnology
- 73 Postmodern architecture
- 74 Automotive safety
- 74 Broadcast engineering
- 74 Dual sport motorcycles
- 74 Firefighting equipment
- 74 Technological company stubs
- 74 Telecommunications stubs
- 75 Design
- 75 Military trucks
- 75 Modernist architecture
- 75 Sustainable building
- 75 Tools
- 76 Articulated buses
- 76 Domestic implements
- 76 Engineering journals
- 76 Radio frequency antenna types
- 76 Sustainable transport
- 77 Astronomical instruments
- 77 Automotive technologies
- 77 Fictional engineers
- 77 Missing ships
- 77 Web software stubs
- 77 Wireless networking
- 78 Coats of arms with ships
- 78 History of aviation
- 78 Musical instrument museums
- 78 Structural engineering
- 79 Microvans
- 79 Pilot boats
- 79 Postal system
- 79 Toxicology
- 7 Adobe Inc people
- 7 Adobe Inc. people
- 7 Aerosol propellants
- 7 Alert measurement systems
- 7 Ancient Egyptian architecture
- 7 Android Auto software
- 7 Animals of the United States Marine Corps
- 7 Apple Inc lists
- 7 Apple Inc. lists
- 7 Artificial intelligence conferences
- 7 Asterisk (PBX)
- 7 Authoring systems
- 7 Automobile advertising characters
- 7 Automobile wheels
- 7 Autonomous underwater vehicles
- 7 Aviation accidents and incidents
- 7 Aviation in fiction
- 7 Benchmarks (computing)
- 7 Bioinformatics algorithms
- 7 Biomedical engineering journals
- 7 Biopolitics
- 7 Bioships
- 7 Books about the Digital Revolution
- 7 Building engineering organizations
- 7 Businesspeople in electronics
- 7 Carbon nanoparticles
- 7 Cellular agriculture
- 7 Cloud gaming
- 7 Communications protocols
- 7 Complex dynamics
- 7 Computer forensics
- 7 Criticism of Google
- 7 Database software stubs
- 7 Defunct online companies
- 7 Department of Energy and Climate Change
- 7 DOS kernel
- 7 Dpkg
- 7 Drivetrain
- 7 Educational software for Linux
- 7 Electronics industry
- 7 Female sex toys
- 7 Former railway bridges
- 7 Fortran software
- 7 Free web software
- 7 GEM software
- 7 Girders
- 7 Health informatics organizations
- 7 Hearing aids
- 7 Images of buses
- 7 Images of electronics
- 7 Information management
- 7 Information technology charities
- 7 Information technology qualifications
- 7 Infrared technology
- 7 Infrastructure ministries
- 7 Institution of Engineering and Technology
- 7 Intel software
- 7 Internet bots
- 7 Internet related lists
- 7 Irrigation ministries
- 7 Isotope separation
- 7 KDE Platform
- 7 Library equipment
- 7 Linear electronic circuits
- 7 Live CD
- 7 Locomotive body styles
- 7 Locomotive classification systems
- 7 Malware stubs
- 7 Mechanical engineering organizations
- 7 Micro air vehicles
- 7 Military ambulances
- 7 Missionary ships
- 7 Model engines
- 7 Native American pottery
- 7 Near field communication
- 7 NEC people
- 7 New Zealand inventions
- 7 North American P 51 Mustang replicas
- 7 Nuclear propulsion
- 7 OCaml software
- 7 Online casinos
- 7 Patent holders
- 7 Personal digital assistant software
- 7 Plan 9 from Bell Labs
- 7 Precursors of photography
- 7 Pyrotechnic chemicals
- 7 Railway signalling control
- 7 Raspberry Pi
- 7 Records management technology
- 7 Remote sensing archaeologists
- 7 Remote sensing programs
- 7 Rocket propellants
- 7 Satellite navigation systems
- 7 Science education software
- 7 Scramjet powered aircraft
- 7 Semantic Web companies
- 7 Serbian inventions
- 7 Ship burials
- 7 Software distribution platforms
- 7 Software engineering publications
- 7 Software that uses FLTK
- 7 Software that uses QML
- 7 Spacecraft escaping the Solar System
- 7 SpaceShipTwo
- 7 Spotify people
- 7 Stealth technology
- 7 Steam (service)
- 7 Tactile alphabets
- 7 Technology by period
- 7 Technology & Engineering Emmy Awards
- 7 Technology organizations
- 7 Telephone museums
- 7 Television time shifting technology
- 7 Terms of service
- 7 Tilting three wheeled motor vehicles
- 7 Time travel devices
- 7 Unmanned experimental aircraft
- 7 Verizon Communications people
- 7 Vi
- 7 Virtual keyboards
- 7 Water desalination
- 7 Web log analysis software
- 7 Web technology
- 7 Women in technology
- 7 Works about taxicabs
- 80 French inventions
- 80 Tires
- 8 1979 software
- 8 19th century in technology
- 81 Biochemistry
- 81 Egyptian inventions
- 81 Free educational software
- 81 Philosophers of technology
- 82 Fishing equipment
- 83 DOS software
- 8 3D publishing
- 83 Payment systems
- 83 Percussion instruments
- 84 Signal transduction
- 85 Bags
- 85 Meteorological instrumentation and equipment
- 85 Plumbing
- 85 Pumps
- 86 History of furniture
- 87 Coaches (bus)
- 87 Industrial Revolution
- 87 Keyboard instruments
- 87 Truck stubs
- 88 19th century inventions
- 88 Computer programmers
- 88 Sustainable agriculture
- 89 Software stubs
- 8 Advanced Micro Devices people
- 8 Advanced Micro Devices software
- 8 Advanced RISC Computing
- 8 Aero derivative engines
- 8 Aftermath of the Chernobyl disaster
- 8 Aircraft cabin components
- 8 Aircraft fuel system components
- 8 Alibaba Group people
- 8 Alien abduction in popular culture
- 8 American Association of University Women
- 8 American technology businesspeople
- 8 Armenian inventions
- 8 Automotive electrics
- 8 Biotechnology stubs
- 8 Building codes
- 8 Building technology
- 8 Carburettors
- 8 Cars by period
- 8 Ceramics of medieval Europe
- 8 Cheques
- 8 Chisels
- 8 Colombian inventions
- 8 Comcast people
- 8 Commodore people
- 8 Components of chocolate
- 8 Computer accessibility
- 8 Computer data
- 8 Computer keyboards
- 8 Concept motorcycles
- 8 Concrete ships
- 8 Cosmism
- 8 C (programming language) software
- 8 Criticisms of software and websites
- 8 Cryonically preserved people
- 8 Customised buses
- 8 Data collection
- 8 Data processing
- 8 Defunct railway companies
- 8 Drilling fluid
- 8 Easter egg (media)
- 8 Educational technology companies
- 8 Educational websites
- 8 Electro diesel locomotives
- 8 Electronics standards
- 8 Emergency management software
- 8 Environmental impact of nuclear power
- 8 Experimental submarines
- 8 Explosives manufacturers
- 8 External combustion engines
- 8 File copy utilities
- 8 File sharing communities
- 8 Film production districts
- 8 Films about nuclear technology
- 8 Fluorescent proteins
- 8 Free learning management systems
- 8 Frequency mixers
- 8 Gene therapy
- 8 Half cab buses
- 8 Health websites
- 8 Hearses
- 8 Heavy haulage
- 8 Hip hop websites
- 8 Home servers
- 8 Hybrid trucks
- 8 Indian nanotechnologists
- 8 Information technology
- 8 Infosys people
- 8 International unmanned aerial vehicles
- 8 Internet leaks
- 8 Language learning websites
- 8 Linux PMS graphical front ends
- 8 Medicine storage containers
- 8 Microelectronic and microelectromechanical systems
- 8 Mine warfare
- 8 Ministers of Education and Science of Latvia
- 8 Ministry of Energy, Technology, Science, Climate Change and Environment (Malaysia)
- 8 Models of radios
- 8 Motorcycle designers
- 8 MSC Malaysia
- 8 Multics commands
- 8 Netflix people
- 8 Neural engineering
- 8 Oil wells in Oklahoma
- 8 Opposed piston engines
- 8 Ornithopters
- 8 Parts of speech
- 8 Pistons
- 8 PostgreSQL
- 8 Pre Columbian architecture
- 8 Production sound mixers
- 8 Qt (software)
- 8 Rack and cog driven locomotives
- 8 Radio organizations
- 8 Radio regulations
- 8 Rexx
- 8 Road collisions by type
- 8 Robot kits
- 8 Rock cut architecture
- 8 Roller coaster elements
- 8 Roman aqueducts
- 8 Rotor kites
- 8 School administration software
- 8 Science websites
- 8 Seven Wonders of the Ancient World
- 8 Sexuality and computing
- 8 Ship names
- 8 Snowmobile manufacturers
- 8 SpaceX people
- 8 Spam filtering
- 8 Steam engine technology
- 8 Symantec people
- 8 Systems science
- 8 Technology commentators
- 8 Technology development
- 8 Telecommunications systems
- 8 Tram transport related lists
- 8 Transactional memory
- 8 Transhumanism in fiction
- 8 Translational medicine
- 8 Truck rental
- 8 Uber people
- 8 UFO organizations
- 8 Unmanned surface vehicles
- 8 Version control
- 8 Virtual memory
- 8 Water supply and sanitation by country
- 8 Wear OS software
- 90 British inventions
- 90 Concept cars
- 90 Structural system
- 91 Firearm components
- 9 2019 software
- 92 Cinema pioneers
- 93 Creators of writing systems
- 95 20th century inventions
- 95 Dutch inventions
- 95 Partial zero emissions vehicles
- 95 Radio electronics
- 95 String instruments
- 96 Automotive fuel retailers
- 96 Computer specialist stubs
- 96 Electronic musical instruments
- 96 History of film
- 97 Businesspeople in information technology
- 97 History of radio
- 97 Molecular genetics
- 98 Films about security and surveillance
- 99 Display technology
- 99 Kitchenware stubs
- 99 Proprietary software
- 9 Adobe Photoshop
- 9 Agricultural technology
- 9 Animation educators
- 9 Apache Subversion
- 9 Arm Holdings people
- 9 Audio engineering schools
- 9 Automotive part retailers
- 9 Battery charging
- 9 Books about computer hacking
- 9 Brazilian inventions
- 9 Buses in fiction
- 9 Calligra Suite
- 9 Cloud standards
- 9 Command and control systems of the United States military
- 9 Computer assisted surgery
- 9 Computer engineering
- 9 Computer jargon
- 9 Computing comparisons
- 9 Concours d'Elegance
- 9 Corel software
- 9 Crown ethers
- 9 C Sharp software
- 9 Digital radio
- 9 DirectX
- 9 Drillships
- 9 Educational podcasts
- 9 Educational software for MacOS
- 9 Education and science ministers of Ukraine
- 9 Electronic health records
- 9 Electronic warfare equipment
- 9 Experimental and prototype tanks
- 9 Explosive gases
- 9 Fictional vehicles
- 9 Free software distributions
- 9 Genentech people
- 9 Git (software)
- 9 Gyrodynes
- 9 Hardware testing
- 9 Health information technology companies
- 9 Hearing aid manufacturers
- 9 History of mass media
- 9 Hobby electronics magazines
- 9 HTML
- 9 Infrastructure of the Holocaust
- 9 Input methods for handheld devices
- 9 IT infrastructure
- 9 Kickstarter funded software
- 9 Land vehicles
- 9 Life science companies based in Massachusetts
- 9 Light trucks
- 9 Lists of aircraft by role
- 9 Locomotive boilers
- 9 Locomotive superintendents
- 9 Lost inventions
- 9 Lower Harz Pond and Ditch System
- 9 Medical technology companies of Germany
- 9 Medical technology companies of Israel
- 9 Medical technology
- 9 Medieval musical instruments
- 9 Megaprojects
- 9 Microsoft Visual Studio
- 9 Microsoft Windows security technology
- 9 Moon landing conspiracy theorists
- 9 Nuclear fuel companies
- 9 Nuclear reprocessing
- 9 Packaging (microfabrication)
- 9 Packet radio
- 9 Paris Saclay
- 9 Phantom vehicles
- 9 Portable electronics
- 9 Proposed aircraft of Russia
- 9 Psychoacoustics
- 9 Rail transport strikes
- 9 Railway signalling manufacturers
- 9 Remote sensing companies
- 9 Rocket weapons
- 9 Roman fortifications
- 9 Rubber tyred metros
- 9 Salon (website) people
- 9 Screenshots of Opera software
- 9 Sign language
- 9 Smart materials
- 9 Software add ons
- 9 Software development
- 9 Software development philosophies
- 9 Software development process
- 9 Software engineering
- 9 Software engineering organizations
- 9 Software industry in India
- 9 Software industry
- 9 Software requirements
- 9 Speech codecs
- 9 Streamliner motorcycles
- 9 Technology podcasts
- 9 Telecommunications equipment of the Cold War
- 9 Text editor stubs
- 9 Tricycle motorcycles
- 9 UFO religions
- 9 Uncrewed spacecraft
- 9 United Pictures Corporation
- 9 Virtual avatars
- 9 Web accessibility
- 9 Wireless network organizations
- 9 X ray equipment manufacturers
- 9 Zhongguancun
- map:Technology