User:Smk/Books/Starbase

Materials of Questionable Provenance

 * 16VSB
 * 1legcall
 * 1-Wire
 * 2000 Plus
 * 2000X
 * 21st Precinct
 * 2600hz
 * 26-bit
 * 2d Airborne Command and Control Squadron
 * 2VSB
 * 32VSB
 * 386BSD
 * 389 Directory Server
 * 3DLDF
 * 3MX
 * 4Dwm
 * 4Sight
 * 4VSB
 * 6rounds
 * 75A-4 and KWS-1
 * 7-Zip
 * 8VSB
 * 9 O'Clock Gun
 * 9P
 * 9wm
 * Aakash (tablet)
 * Abbott Mysteries
 * Ability Online
 * Absolute OpenBSD
 * Academy Award (radio)
 * AccDC
 * Access Linux Platform
 * ACeS
 * Aces of ANSI Art
 * ACiD Productions
 * Acorn Archimedes
 * ACP-131
 * Acrobits
 * Acrobits Groundwire
 * Acrobits Softphone
 * Acrophobia (game)
 * Actel SmartFusion
 * Action (radio)
 * ActivePerl
 * ActivePython
 * ActiveVFP
 * Adagio (software)
 * Adept Manager
 * Adobe Media Player
 * Advanced Direct Connect
 * Advanced Packaging Tool
 * Advanced Video Attribute Terminal Assembler and Recreator
 * Adventure Parade
 * Adventures by Morse
 * Adventures in Odyssey
 * AEP Netilla Secure Remote Access SSL VPN
 * Afghanada
 * AfterStep
 * Agda (programming language)
 * Agora (web browser)
 * AICCU
 * AIM Call Out
 * AIM Phoneline
 * Aircell
 * Aircraft Communications Addressing and Reporting System
 * AJAJ
 * Ajax (programming)
 * Alchemy (software)
 * Alex (videotex service)
 * ALGOR
 * Alien Worlds (radio)
 * Aliyun OS
 * Allouis longwave transmitter
 * Allwinner A10
 * Allwinner A10s
 * Allwinner A13
 * Allwinner A1X
 * Allwinner A20
 * Allwinner A31
 * Allwinner A31s
 * Allwinner F10
 * Allwinner F13
 * Allwinner F18
 * Allwinner F1C100
 * Allwinner F1E200
 * Allwinner F20
 * Allwinner Technology
 * AlphaWindows
 * Altair BASIC
 * Altair Digital Communication
 * ALTQ
 * Amateur Radio High Altitude Ballooning
 * Amateur radio operator
 * Amateur radio satellite
 * Amavis
 * Amaya (web editor)
 * AM broadcasting
 * American Portraits
 * Amiga
 * AmigaBASIC
 * AmigaOS
 * Amiwm
 * AMOS (programming language)
 * Amplitude-companded single-sideband modulation
 * Amplitude modulation equivalent
 * AMSAT
 * AMSAT-OSCAR 16
 * AMSAT-OSCAR 6
 * AMSAT-OSCAR 7
 * AMULET microprocessor
 * Analog telephone adapter
 * Analog transmission
 * Anderson Powerpole
 * AN/DRC-8 Emergency Rocket Communications System
 * Android (operating system)
 * Android software development
 * AndroidStamp: iMX233 based development board
 * Angle modulation
 * Ann of the Airlanes
 * AnoNet
 * Anonymity application
 * Anonym.OS
 * Anonymous Internet banking
 * Anonymous-OS
 * Anonymous P2P
 * ANSI art
 * ANSI C
 * ANSI escape code
 * ANSI/ISO C Specification Language
 * Antiryad Gx
 * Anti-Spam SMTP Proxy
 * Anti-tromboning
 * AN/URC-117 Ground Wave Emergency Network
 * AnywhereTS
 * AO-40
 * AO-51
 * AOL
 * Apache Bloodhound
 * Apache Drill
 * Apache Hadoop
 * Apache OpenOffice Math
 * Apache OpenOffice Writer
 * Apache POI
 * Apache Struts
 * Apache Tomcat
 * Apcupsd
 * Aplay
 * Apple A4
 * Apple A5
 * Apple A5X
 * Apple A6
 * Apple A6X
 * Apple GS/OS
 * Apple IIe Card
 * Apple IIGS
 * Apple ProDOS
 * AppleShare
 * Applesoft BASIC
 * Apple System on Chips
 * AppleTalk
 * Approx
 * AppScale
 * APRS Calling
 * Aptitude (software)
 * Aptosid
 * APT-RPM
 * Arachne (web browser)
 * ARC (file format)
 * ArchBang
 * Arch Hurd
 * Archie Andrews (comics)
 * Arch Linux
 * Arch Linux ARM
 * Arch Oboler's Plays
 * Arc (programming language)
 * Ardent Window Manager
 * Arduino
 * Arduino Due
 * Area 51
 * Area 52 (Nevada)
 * Arena (web browser)
 * Argo (web browser)
 * Arkangel Shakespeare
 * ARM11
 * ARM7
 * ARM9
 * ARM Accredited Engineer
 * ARM architecture
 * ARM Cortex-A15 MPCore
 * ARM Cortex-A5
 * ARM Cortex-A7 MPCore
 * ARM Cortex-A8
 * ARM Cortex-A9 MPCore
 * ARM Cortex-M
 * ARMhf
 * ARM Holdings
 * Arm (software)
 * Armstrong phase modulator
 * Armstrong's Theatre of Today
 * ARMulator
 * ARPANET
 * Artspeak
 * Ar (Unix)
 * ArX (revision control)
 * ASIC programming language
 * Asmutils
 * Associacao de Radioamadores da Linha de Cascais
 * Asterisk Gateway Interface
 * Astra 1E
 * Asynchronous Connection-Less
 * Asynchronous module definition
 * Asynchronous serial communication
 * AT91SAM
 * Atari BASIC
 * Atari ST BASIC
 * Atlanta Radio Theatre Company
 * ATOK
 * Atomic clock
 * Atomic commit
 * AUCTEX
 * Audacity (audio editor)
 * Aurora SPARC Linux
 * Austin Arts BBS
 * Australis-OSCAR 5
 * Authenticated Identity Body
 * Author's Playhouse
 * AuthServ
 * Autoconf
 * Autodesk Vault
 * AutoIt
 * Automake
 * Automated Testing Framework
 * Automatic link establishment
 * Autovivification
 * Avaya 1100 series IP phones
 * Avaya IP Phone 1140E
 * AVC Broadband
 * A-VSB
 * Aware Electronics
 * Awesome (window manager)
 * AWStats
 * AX.25
 * AxKit
 * Babble (company)
 * Babelgum
 * Background Intelligent Transfer Service
 * Backhaul (telecommunications)
 * Back-to-back user agent
 * BackTrack
 * BackupPC
 * Badblocks
 * Baidu Yi
 * BAPP
 * Barnes & Noble Nook
 * BartVPN
 * Baseline (configuration management)
 * Bash (Unix shell)
 * BASIC
 * Basic-256
 * Basic4ppc
 * BASIC Computer Games
 * Basic For Qt
 * BASIC loader
 * BASICODE
 * BASIC Programming
 * BASIC Stamp
 * Batteryless radio
 * Baudot code
 * BBC BASIC
 * BBC Radio 4
 * BBj
 * BBS: The Documentary
 * BBx
 * BC-342
 * BC-348
 * B Channel (web site)
 * Bc programming language
 * BCX
 * Beacon mode service
 * BeagleBoard
 * BearShare
 * BeatrIX
 * BeedBox
 * Beonex Communicator
 * Berkeley Software Design
 * Berkeley Software Distribution
 * Beta BASIC
 * Beta (time signal)
 * Beyond Einstein World Wide Webcast
 * Beyond Tomorrow (radio series)
 * Bharat Operating System Solutions
 * Big.LITTLE
 * Big Medium
 * Big Town
 * Billix
 * BiModem
 * Binary blob
 * Binary File Descriptor library
 * Binkp
 * BioMOBY
 * Bionic (software)
 * BioPerl
 * Bird Internet routing daemon
 * Bitblinder
 * BitKeeper
 * BITNET
 * BITNET Relay
 * BitTorrent (software)
 * Bitwise operations in C
 * BlackBerry Tablet OS
 * Blackbox
 * Blackhawk (DC Comics)
 * Blackhawk (radio)
 * Black Perl
 * Blackstone, the Magic Detective
 * Blade PC
 * BLAG Linux and GNU
 * Blender (software)
 * Blinkbox
 * Blink (SIP client)
 * Blit (computer terminal)
 * Blitz BASIC
 * Blocks (C language extension)
 * Bloggingheads.tv
 * BlueAnt Wireless
 * BlueBream
 * Bluebugging
 * Bluechat
 * Bluedating
 * Blue Hills (radio serial)
 * Bluejacking
 * BluejackQ
 * BLUEsat
 * Bluetooth
 * BNC (software)
 * Boardwatch
 * Boeing E-4
 * Bold Venture
 * Bonsai (software)
 * Bookmarklet
 * Bootsplash
 * BootX (Linux)
 * Boris Karloff Presents
 * Boston Blackie
 * BotServ
 * Box 13
 * Boxee
 * BPM (time service)
 * B protocol
 * Brekeke PBX
 * Brekeke SIP Server
 * Brendan Eich
 * Brian Kernighan
 * Bricolage (software)
 * Bricscad
 * Bright Star (radio)
 * Broadband Global Area Network
 * Broadcasting Board of Governors
 * Broadcatching
 * Broadway Is My Beat
 * Browserless Web
 * Bryan Garaventa
 * BSAVE (graphics image format)
 * BSD Authentication
 * BSD Daemon
 * BSD disklabel
 * BSD licenses
 * BSD/OS
 * BSD Router Project
 * BT Fusion
 * Buffalo network-attached storage series
 * Bugzilla
 * Bulletin board system
 * Busdma
 * Business application language
 * Business Basic
 * Business telephone system
 * BusyBox
 * C11 (C standard revision)
 * C2Call GmbH
 * C99
 * Caché Basic
 * Cache manifest in HTML5
 * CADES
 * Cafu Engine
 * CAIF
 * CAL Actor Language
 * Calculate Linux
 * Call Agent
 * Calliflower
 * Call origination
 * Call-Processing Language
 * Call-recording software
 * CalLUG
 * Call You Free
 * CalPOP
 * C alternative tokens
 * Calxeda
 * Camino
 * Camp David
 * Camp Peary
 * Canada Remote Systems
 * Canaima (operating system)
 * Candy Matson
 * Canonical Ltd.
 * Cape Cod Radio Mystery Theater
 * Captain Midnight
 * Captive NTFS
 * CA-Realizer
 * Carrierless amplitude phase modulation
 * Carrier shift
 * Cartes du Ciel
 * Casey, Crime Photographer
 * Casey, Crime Photographer (radio)
 * Catalyst (software)
 * Cat's-whisker detector
 * Cat (Unix)
 * CBS Radio Mystery Theater
 * CBS Radio Workshop
 * CCSO Nameserver
 * C data types
 * Cdist
 * Cdrkit
 * Celestia
 * CE Linux Forum
 * Cello (web browser)
 * CentOS
 * Central Government War Headquarters
 * Cfdisk
 * CFESat
 * CFQ
 * CFRX-SW
 * CFVP
 * CGI:IRC
 * CGI.pm
 * CGIProxy
 * Cgroups
 * Challenge of the Yukon
 * Champaign-Urbana Community Wireless Network
 * Chandu the Magician (radio)
 * Changeset
 * Channel 101
 * Channel Awesome
 * ChanServ
 * Character-oriented terminal
 * Characters per line
 * Charlie Chan
 * Chat room
 * Chatter bug
 * Chebucto Community Net
 * Cherry Ripe (numbers station)
 * Cheyenne Mountain nuclear bunker
 * CHFS
 * Chipmunk Basic
 * Chip PC
 * CHIPSat
 * Chirp spread spectrum
 * Chromium OS
 * Chsh
 * Chumby
 * CHU (radio station)
 * Ciao (programming language)
 * Cinnamon (user interface)
 * Cipango (sip server)
 * Cipherspace
 * Cisco Unified Communications Manager
 * Citrus Project
 * Civil Contingencies Secretariat
 * CIX
 * CKCX-SW
 * CKLW
 * CKZN
 * CKZU
 * Clairlib
 * Clam AntiVirus
 * Clara, Lu, and Em
 * Clark County, Nevada
 * Classilla
 * Clean (programming language)
 * ClearOS
 * CLEO (router)
 * Climacs
 * Clipsna
 * CLISP
 * Cloak and Dagger (radio series)
 * Cloop
 * ClosedBSD
 * Cloud.com
 * Cloud computing comparison
 * Cloud Foundry
 * CloudSNAP
 * ClueNet
 * CLyther
 * CModem
 * CMU Connector
 * CNN Pipeline
 * Cobbler (software)
 * Coccinella (software)
 * Code Bisection
 * Code::Blocks
 * Code Co-op
 * Coding Analysis Toolkit
 * Coherence (UPNP)
 * Coherent (operating system)
 * Color BASIC
 * Columbia Workshop
 * COMAL
 * Comfort noise
 * Com Hem
 * Command and control
 * Command-line interface
 * Comma operator
 * Commercial products based on Red Hat Enterprise Linux
 * Commit (data management)
 * Commodore BASIC
 * Commodore OS
 * Common Address Redundancy Protocol
 * Common Authentication Service Adapter
 * Common Desktop Environment
 * CommonJS
 * Common Lisp
 * Common Open Software Environment
 * Communications in Guam
 * CommunityLink
 * Community Memory
 * Comparison of ADC software
 * Comparison of BSD operating systems
 * Comparison of C Sharp and Visual Basic .NET
 * Comparison of e-book readers
 * Comparison of file sharing applications
 * Comparison of free and open-source software licenses
 * Comparison of Internet Relay Chat bots
 * Comparison of Internet Relay Chat clients
 * Comparison of Internet Relay Chat daemons
 * Comparison of Internet Relay Chat services
 * Comparison of JavaScript charting frameworks
 * Comparison of Linux distributions
 * Comparison of mobile Internet Relay Chat clients
 * Comparison of netbook-oriented Linux distributions
 * Comparison of NMDC Software
 * Comparison of Object Pascal and C
 * Comparison of Pascal and C
 * Comparison of revision control software
 * Comparison of server-side JavaScript solutions
 * Comparison of sites using the LiveJournal codebase
 * Comparison of streaming media systems
 * Comparison of video hosting services
 * Comparison of video streaming aggregators
 * Comparison of VoIP software
 * Comparison of X window managers
 * Compatibility of C and C++
 * Compatible sideband transmission
 * Compiz
 * Compositing window manager
 * Compunet
 * CompuServe
 * Compute Node Linux
 * Computer memory
 * Computer monitor
 * Computer multitasking
 * Computer network
 * Computer Systems Research Group
 * Computer terminal
 * ConceptGCC
 * Conference call
 * CONFER (software)
 * Configfs
 * Configurable Fault Tolerant Processor
 * Configuration management
 * Configuration Menu Language
 * Conio.h
 * Conkeror
 * Conneaut, Ohio
 * Connectify
 * Connotea
 * Conserver
 * Content delivery network
 * Contiki
 * Continuity of government
 * Continuity of Government Commission
 * Continuity of Operations
 * Continuous phase modulation
 * Continuous wave
 * Control array
 * CoolStreaming
 * CoolTalk
 * Corel Linux
 * Core.onion
 * Core Python Programming
 * Counterspy (radio series)
 * Cowsay
 * Coyote Linux
 * CPAN
 * CP/M
 * Cppcheck
 * C preprocessor
 * C Primer Plus
 * C (programming language)
 * Cpuinfo falsification
 * Crackle
 * Cramfs
 * Craven Street: Ben Franklin in London
 * Create Project
 * Creative Basic
 * Creech Air Force Base
 * Crime Classics
 * Crime Does Not Pay (radio series)
 * Crowds
 * Crunchyroll
 * Crypto API (Linux)
 * Crystal Enterprise
 * Crystal radio
 * C shell
 * CSipSimple
 * C standard library
 * C string handling
 * C syntax
 * CTPP
 * C Traps and Pitfalls
 * CTWM
 * Cubuntu
 * Current TV
 * CUTE-1.7
 * CuteMX
 * CVSNT
 * CVSup
 * Cwm (window manager)
 * CyanogenMod
 * Cybersky-TV
 * Cyclone3 (software)
 * Cypherpunk anonymous remailer
 * Cython
 * D2 Technologies
 * Dada Mail
 * Dad and Dave from Snake Gully
 * Dakota Central Telecommunications
 * Damn Vulnerable Linux
 * Damon Middleware
 * Damped wave
 * Dancer (software)
 * DansGuardian
 * DAP (software)
 * Darcs
 * DarkBASIC
 * Dark Fantasy (series)
 * Dark Internet
 * Darknet (overlay network)
 * Dark Shadows (audio drama)
 * Dartmouth BASIC
 * Darwin (operating system)
 * Dasher (software)
 * Data Display Debugger
 * Data haven
 * Data terminal equipment
 * DaVinci (software)
 * DBEdit
 * DBIx::Class
 * DCC Alliance
 * DCF77
 * DC:PRO
 * Dd (Unix)
 * Dead Hand (nuclear war)
 * Deadline scheduler
 * DebConf
 * Debconf (software package)
 * Debian
 * Debian Almquist shell
 * Debian bug tracking system
 * Debian Free Software Guidelines
 * Debian GNU/Hurd
 * Debian GNU/kFreeBSD
 * Debian Live
 * Debian-Med
 * Debian Pure Blend
 * Debian Social Contract
 * DebWRT
 * Decentralization
 * Decentralized network 42
 * Decoder Ring Theatre
 * Deep Web
 * Defense Information Systems Agency
 * Defense Intelligence Agency
 * Defense Red Switch Network
 * Defense Switched Network
 * Degree of anonymity
 * DejaGnu
 * Delay-tolerant networking
 * Delete character
 * Dell FX100
 * Dell Ubuntu Netbook Remix
 * Dell Wyse
 * Delphi (online service)
 * Demodulation
 * Demon Roach Underground
 * DEMOS
 * Denial-of-service attack
 * Dennis Ritchie
 * Denver Federal Center
 * Dependency hell
 * Designated survivor
 * DeskSpace
 * DesktopBSD
 * Desktop Developers' Conference
 * Desktop environment
 * Desktop Linux Summit
 * Desktop virtualization
 * Desktop wars
 * Desktop Window Manager
 * DESQview
 * DETV (Malaysian IPTV service)
 * /dev/full
 * Device mapper
 * Devilette
 * Devilspie2
 * Devil's Pie (software)
 * Dialcom
 * Dialog (online database)
 * Dialog (software)
 * Dial plan
 * Dial-up Internet access
 * Diaspora (social network)
 * Dick Tracy
 * Digital divide
 * Digital Enhanced Cordless Telecommunications
 * Digital Entertainment Network
 * Digital subscriber line access multiplexer
 * Digraphs and trigraphs
 * Dimdim
 * Dimension X
 * Diplomatic Telecommunications Service
 * DirectAccess
 * DirectFB
 * Direct Rendering Manager
 * Direct Save Protocol
 * Dired
 * Disaster Monitoring Constellation
 * Diskless Remote Boot in Linux
 * DiskXtender
 * DisplayLink
 * Distributed Access Control System
 * Distributed Concurrent Versions System
 * Distributed revision control
 * District of Columbia Protective Services Police Department
 * DistroWatch
 * Dive Into Python
 * DJabberd
 * DjVu
 * Dnotify
 * DocBook
 * DocBook XSL
 * Docky
 * Docstring
 * Doctor Six-Gun
 * Dolphin (file manager)
 * DONKEY.BAS
 * DOS
 * DOSBox
 * Dos Navigator
 * DOS Shell
 * DotGNU
 * DotGNU Execution Environment
 * Do That in Real Life?
 * Double-sideband reduced-carrier transmission
 * Double-sideband suppressed-carrier transmission
 * Douglas Crockford
 * Download
 * Dpkg
 * Dragnet (series)
 * DragonFly BSD
 * Dragora
 * DR-DOS
 * Dreamlinux
 * DreamPlug
 * Dreams of Bali
 * Dreams of India
 * Dreams of Rio
 * Dreams of Sumatra
 * Dreams of the Amazon
 * Dreams of the Blue Morpho
 * Dr. Kildare
 * Dselect
 * DSpace
 * DSPnano RTOS
 * Dtlogin
 * Duff's device
 * DVB-IPTV
 * DVDStyler
 * Dwm
 * DWR (Java)
 * Dynamic Kernel Module Support
 * Dynamic window manager
 * Dynix
 * E2fsprogs
 * Earplay
 * EarthStation 5
 * Easyrec
 * EasyVZ
 * E-book
 * E-book reader
 * Echolink
 * Eclipse Buckminster
 * Eclipse (software)
 * Eddie (text editor)
 * Edinburgh Castle
 * EDonkey2000
 * EducationaLinux
 * EFM32
 * EForward
 * EFTP
 * Ehcache
 * EHCP
 * Eisenhower Ten
 * Ekiga
 * Ekin Cheng radio dramas
 * EkkoBSD
 * Electric City (web series)
 * Electric (software)
 * ELinks
 * Elive
 * Elphel
 * Emacs
 * Embeddable Linux Kernel Subset
 * Embedded C
 * Embedded GLIBC
 * Embedded system
 * EMC NetWorker
 * EmelFM2
 * Emergency Action Message
 * Emergency operations center
 * Emergent (software)
 * Emnix
 * Empathy (software)
 * Empire of the Air: The Men Who Made Radio
 * EMule Plus
 * Encoder receiver transmitter
 * Endevor
 * Endgame: Singularity
 * Enhanced Data Rates for GSM Evolution
 * Enlightenment (window manager)
 * Entanet
 * Entrance (display manager)
 * Envelope (waves)
 * EPrints
 * EPUB
 * EQSO
 * Ericsson R290
 * Escape (radio program)
 * Escape sequences in C
 * ESPN3
 * ESPNcricinfo
 * ETomi
 * Eucalyptus (computing)
 * Eureka Streams
 * Euslinux
 * Evdev
 * Event Horizons BBS
 * E-VSB
 * ExaSearch
 * ExecPC BBS
 * EXeem
 * Ex Falso (software)
 * ExoSee
 * Exploring Tomorrow
 * Exposé clone
 * Expr
 * Ext4
 * Extended file system
 * Extended Window Manager Hints
 * ExtremeXOS
 * Exynos (system on chip)
 * Eyeball Chat
 * EyeBeam (software)
 * Ez Station
 * F2c
 * F2FS
 * Facebook Messenger
 * Factory (computing)
 * Fairfield Community Connection
 * Falcon (programming language)
 * FalconSAT
 * Falken
 * Fallon Range Training Complex
 * Family BASIC
 * Family Radio Service
 * Family Theater
 * FAR Manager
 * Farsight
 * Fastmake
 * Fastweb (telecommunications company)
 * Fat comma
 * Fax
 * FBB (F6FBB)
 * FC-HBA API
 * Fcitx
 * Fearnet
 * Federal Communications Commission
 * Federal Emergency Management Agency
 * Federated VoIP
 * Fedora AOS
 * Fedora (operating system)
 * Fedora Project
 * Fedora Unified Network Controller
 * Ferrin Fraser
 * Fetion
 * FFmpeg
 * FidoNet Star Wars Echo
 * File Alteration Monitor
 * File eXchange Protocol
 * FILE ID.DIZ
 * File manager
 * File Service Protocol
 * File sharing
 * Files transferred over shell protocol
 * File System Visualizer
 * Filetopia
 * File transfer
 * File Transfer Protocol
 * Fink
 * FiOS Digital Voice
 * Firefox 2
 * Firefox 3
 * Firefox 3.5
 * Firefox 3.6
 * Firefox for mobile
 * FireHOL
 * Firestarter (firewall)
 * Firetide
 * First on Mars (website)
 * FishEye (software)
 * Five-Star Theater
 * Fixed (typeface)
 * Flash proxy
 * FLASK
 * Fleet Broadband
 * Flock (web browser)
 * Flood control (communications)
 * Floppyfw
 * FLTK
 * FLUID
 * FLUKA
 * Fluxbox
 * Fluxbuntu
 * FLWM
 * FlyNet
 * Flyspray
 * FM broadcast band
 * FM-UWB
 * Fort Churchill (Nevada)
 * Fort Laramie (radio)
 * Fort McDermit
 * Fort Ruby
 * Fort Schellbourne
 * Forward Challenge
 * Fossil (software)
 * Foxy (P2P)
 * Fred the Computer
 * FreeBASIC
 * FreeBSD
 * FreeBSD Core Team
 * FreeBSD Documentation License
 * FreeBSD Foundation
 * FreeBSD jail
 * FreeBSD Ports
 * Freedesktop.org
 * Freedom Toaster
 * FreeDOS
 * Freeduc-cd
 * Freegate
 * Free Haven
 * FreeMED
 * FreeNAS
 * Free-net
 * Freenet
 * Free Pascal
 * FreePBX
 * FreePBX Distro
 * FreeRDP
 * FreeSBIE
 * Freesite
 * Free Software Magazine (China)
 * Frequency deviation
 * Frequency modulation
 * Frescobaldi (software)
 * FriendCaller
 * Friendica
 * Friend-to-friend
 * Frontier Gentleman
 * Frontier Town (radio show)
 * Frozen Bubble
 * Fruity Dog
 * F Sharp (programming language)
 * FTAM
 * FTPS
 * FTP servlet
 * Full Circle (magazine)
 * Full Circle Magazine
 * Fully Automatic Installation
 * Function prototype
 * Funtoo
 * Funtoo Linux
 * Futex
 * FutureBASIC
 * FVWM
 * FVWM95
 * FX.25 Forward Error Correction
 * Galago (software)
 * Galeon
 * Gallery Project
 * Gambas
 * Gamin
 * Gang Busters
 * Ganymede (software)
 * G-BASIC
 * GBBS (DOS)
 * GBDE
 * Gbridge
 * GCfilms
 * GCompris
 * GCstar
 * Gdbserver
 * GDebi
 * GeckOS
 * Geli (software)
 * General Packet Radio Service
 * Generate LA-NY
 * Generic Access Network
 * Generic Mapping Tools
 * Genesi
 * Geneva Frequency Plan of 1975
 * GEnie
 * Gentoo/Alt
 * Gentoo (file manager)
 * Gentoo/FreeBSD
 * Gentoo Linux
 * GeoGebra
 * GEOM
 * GEO-Mobile Radio Interface
 * Geom raid5
 * GetJar
 * Gettext
 * GFA BASIC
 * Gforth
 * Gfortran
 * GFTP
 * Ggplot2
 * GhostBSD
 * GiFT-win32
 * GIMP
 * GIMP version history
 * Girltrash!
 * Git (software)
 * Gizmo5
 * Glasgow Haskell Compiler
 * GLBasic
 * Glenn Hauser
 * Glftpd
 * Global digital broadcast
 * GlobaLeaks
 * Global Interpreter Lock
 * Global Mobile Satellite System
 * GlobalRoam
 * Globalstar
 * Glossword
 * Gluster
 * Gmsh
 * Gnash
 * GNAT
 * GNAT Programming Studio
 * GNATS
 * GNOME
 * Gnome Basic
 * GNOME Commander
 * GNOME Display Manager
 * GNOME Mobile & Embedded Initiative
 * Gnome-screenshot
 * Gnoozle
 * Gnopaste
 * GNOWSYS
 * GNU
 * GNU Anubis
 * GNU arch
 * GNU Archimedes
 * GNU Aspell
 * GNU Assembler
 * GNU Bazaar
 * GNUbik
 * GNU Binutils
 * GNU bison
 * GNU build system
 * GnuCash
 * GNU cflow
 * GNU Chess
 * GNU Circuit Analysis Package
 * GNU Classpath
 * GNU C Library
 * GNU Common Lisp
 * GNU Compiler Collection
 * GNU Compiler for Java
 * GNU Core Utilities
 * GNU-Darwin
 * GNU Data Language
 * GNU Debugger
 * GNU Enterprise
 * GNU Find Utilities
 * GNU Gatekeeper
 * GNU General Public License
 * GNU Go
 * GNU GRUB
 * GNU Guile
 * GNU Health
 * GNU Hurd
 * GNU IceCat
 * GNU Interpreter for Java
 * GNU Libtool
 * GNU lightning
 * GNU LilyPond
 * GNU Linear Programming Kit
 * GnuLinEx
 * GNU linker
 * GNU m4
 * GNU Mach
 * GNU Mailman
 * GNUmed
 * GNU MIX Development Kit
 * GNU Multiple Precision Arithmetic Library
 * GNU nano
 * GNUnet
 * GNUnited Nations
 * GNU Octave
 * GNU Oleo
 * GNU Paint
 * GNUPanel
 * GNU parallel
 * GNU Parted
 * GNU PDF
 * Gnuplot
 * GNU Portable Threads
 * GNU Privacy Guard
 * GNU Prolog
 * GNU Radio
 * GNU readline
 * Gnus
 * GNU Scientific Library
 * GNU Screen
 * GNU Sharutils
 * GNU Shogi
 * GNU SIP Witch
 * GNU Smalltalk
 * GNU Solfege
 * Gnuspeech
 * GNUstep
 * GNUstep Renaissance
 * Gnutella crawler
 * GNU TeXmacs
 * GnuTLS
 * GNU toolchain
 * GNU Units
 * GNU variants
 * GNU Zebra
 * GNU Zile
 * Gnuzilla
 * Goalbit
 * Gold Codes
 * Gold (linker)
 * Golly (program)
 * GOLUM
 * Google Apps Script
 * Google Chrome
 * Google Chrome OS
 * Google Talk
 * Google Voice
 * Gopher+
 * Gophermap
 * GopherVR
 * Gorillas (video game)
 * Gorm (computing)
 * Government in exile
 * Government of the United Kingdom
 * GPhoto
 * GPM (software)
 * GPRename
 * GPRS core network
 * GpsDrive
 * GRAMPS
 * Grand Central Station (radio)
 * GraphCalc
 * Graphical Environment Manager
 * Green Hornet
 * Greenstone (software)
 * Grep
 * Gretl
 * Greymatter (software)
 * Grid casting
 * GridFTP
 * Gri graphical language
 * Grml
 * Groff (software)
 * Grokster
 * GTK+
 * Gtk2-Perl
 * GTunnel
 * Guadalinex
 * Gucharmap
 * Guido van Robot
 * Guido van Rossum
 * Gumstix
 * Gunsmoke
 * GuruPlug
 * GVFS
 * GW-BASIC
 * Gzip
 * H1droid
 * H.248
 * H.323
 * H.323 Gatekeeper
 * H.323 Gateway
 * H323Plus
 * Hackaconda (software)
 * Hackathon
 * Hackedbox
 * Hackerspace Global Grid
 * Hallicrafters SX-117
 * Hallicrafters SX-28
 * Hamachi (software)
 * Hammarlund Super Pro
 * HAMMER
 * HAMSAT
 * HamSphere
 * Handheld PC
 * Harvey Point
 * Have Gun – Will Travel
 * Hawa Mahal (radio program)
 * Hawkboard
 * Hawthorne Army Depot
 * Haystack (software)
 * HBasic
 * HBG (time signal)
 * HD2IOA
 * Header file
 * Headquarters Emergency Relocation Team
 * Hello Americans
 * HelpServ
 * Heterogeneous network
 * HFTP
 * Hiawatha (web server)
 * HIDPoint
 * High-level programming language
 * Highly Available STorage
 * High-speed multimedia radio
 * High throughput satellite
 * Hikarunix
 * History of delay-tolerant networking
 * History of FreeBSD
 * History of Python
 * History of software configuration management
 * Hitz Music
 * HLA (radio station)
 * Hollywood Playhouse
 * Hollywood Theater of the Ear
 * Homeland Security Presidential Directive 8
 * Honeypot and forEnsic Analysis Tool
 * Hong Kong Internet BBS
 * Hookflash
 * Hopalong Cassidy
 * Hospital OS
 * HostAP
 * Hostapd
 * Host Media Processing
 * HostServ
 * Hotspot (Wi-Fi)
 * HP 95LX
 * HP BASIC for OpenVMS
 * HPBSD
 * HP ePrint
 * HP X-Terminals
 * HS/Link
 * HTTrack
 * Hughes Communications
 * Hugin (software)
 * HuMo-gen
 * Hydrogen (software)
 * Hypertext Transfer Protocol
 * HyperVM
 * HyperWRT
 * I²C
 * I2hub
 * I2P
 * I3 (window manager)
 * Ibiblio
 * IBM Academic Operating System
 * IBM BASIC
 * IBM PC DOS
 * IBRIX Fusion
 * IBrowse
 * ICab
 * ICE Advertisements
 * Iceweasel
 * IceWM
 * IComic
 * IConnectHere
 * Ideal Bulletin Board
 * Ident
 * Identi.ca
 * Idris (programming language)
 * IEEE 802.11s
 * IGEL Technology
 * IGolaware Linux
 * Ikonboard
 * IKVM.NET
 * I Love a Mystery
 * I Love Bees
 * Image-Pngslimmer
 * ImagiNation Network
 * Imagination Theater
 * IMeet
 * IMesh
 * Immediately-invoked function expression
 * Impulse C
 * IMule
 * Indent (Unix)
 * Independent sideband
 * Indian Springs, Nevada
 * IndLinux
 * Infobot
 * Info-ZIP
 * Infrastructure for Resilient Internet Systems
 * INGENIAS
 * Inkscape
 * Inmarsat
 * Inner Sanctum Mystery
 * INSAT-3E
 * InSoft Inc.
 * InstallSimple
 * Installwatch
 * Instant messaging
 * Integer BASIC
 * Integrated Services Digital Network
 * Integrator workflow
 * Interactive C
 * Inter-Client Communication Conventions Manual
 * International broadcasting
 * International gateway
 * International Mobile Satellite Organization
 * International Obfuscated C Code Contest
 * Internet background noise
 * Internet of Things
 * Internet radio
 * Internet Relay Chat bot
 * Internet Relay Chat channel
 * Internet Relay Chat client
 * Internet Relay Chat daemon
 * Internet Relay Chat flood
 * Internet Relay Chat network
 * Internet Relay Chat operator
 * Internet Relay Chat script
 * Internet Relay Chat server
 * Internet Relay Chat services
 * Internet Relay Chat subculture
 * Internet Relay Chat takeover
 * Internet Routing in Space
 * Internet service provider
 * Internet talk radio
 * Internet telephony service provider
 * Interoperability
 * Interpreter (computing)
 * Inter-server
 * Iobi
 * Ion (window manager)
 * IPAQ
 * IPCop
 * IP-DECT
 * IPdrum
 * IPFilter
 * IPFire
 * Ipfirewall
 * Iplist
 * IP Multimedia Subsystem
 * IPodLinux
 * IP over DVB
 * IP PBX
 * Ipredator
 * Iproute2
 * IpTTY
 * IRCd
 * IRC poker
 * IRCX
 * Iridium Communications
 * Iridium satellite constellation
 * IRIS (transportation software)
 * ISCABBS
 * Iskolinux
 * ITC Global Career Certifications
 * It's a Crime, Mr. Collins
 * IUP (software)
 * I Was a Communist for the FBI
 * IXP1200
 * Jack Armstrong, the All-American Boy
 * Jack Flanders
 * Jack PC
 * Java Anon Proxy
 * JavaScript
 * JavaScript engine
 * JavaScript library
 * Javascript Simple Syndication
 * JavaScript Style Sheets
 * JavaScript syntax
 * Jazelle
 * Jerry of the Circus
 * JFFS2
 * Jigdo
 * Jitsi
 * JJY
 * JMODEM
 * JMule
 * Johnny Modero, Pier 23
 * John Resig
 * Joint Worldwide Intelligence Communications System
 * Joost
 * Jornada (PDA)
 * Journaling block device
 * Journaling file system
 * JSAN
 * JSLEE
 * JSON
 * JS/UIX
 * Jubster
 * Jughead (search engine)
 * Just another Perl hacker
 * JWM
 * JXTA
 * K12LTSP
 * KA9Q
 * Kabillion
 * Kaella
 * KAME project
 * Kanotix
 * Kaschenism
 * Katha mitho sarangiko, Nepali radio drama
 * Kawa (Scheme implementation)
 * Kazaa
 * Kazaa Lite
 * Kazehakase
 * KCOM Group
 * KDE
 * KDE Display Manager
 * KDE Telepathy
 * KDKA (AM)
 * Kerbango
 * Kerio Control
 * Kerio Operator
 * Kermit (protocol)
 * Kernel marker
 * Kernel Normal Form
 * Kernel relocation
 * Kernel Scheduled Entities
 * Kernel virtual address space
 * Kerrighed
 * Keying (telecommunications)
 * KGB Archiver
 * Kickstart (Linux)
 * Kilinux
 * Kinetic.js
 * KISS (TNC)
 * KiwiSAT
 * Kiwix
 * Klibc
 * Klik (packaging method)
 * K-Meleon
 * Knark
 * KNLS
 * Knoppix
 * Knoppix STD
 * KnoppMyth
 * Koha (software)
 * KOM (BBS)
 * Kongoni (operating system)
 * Kongoni (Operating System)
 * Konqueror
 * Konqueror Embedded
 * Konversation
 * Koolu
 * Korean Linux Documentation Project
 * KPhone
 * Kqueue
 * Krait (CPU)
 * KRename
 * Krusader
 * Ksar (Unix sar grapher)
 * KTBN-SW
 * Kune (software)
 * Kurumin
 * Kuzya
 * KVOH
 * KWin
 * Kylin (operating system)
 * Kyodo News
 * Lamit Company
 * LAMP (software bundle)
 * Larry Wall
 * Larswm
 * LART (computer)
 * Last mile
 * Las Vegas Air Force Station
 * LatencyTOP
 * LaTeX
 * L.A. Theatre Works
 * Lawful interception
 * Layer 2 Tunneling Protocol
 * Lazarus (IDE)
 * Lazy evaluation
 * Leafpad
 * Leaning toothpick syndrome
 * Leapfrog Didj
 * Leapster Explorer
 * Learning Python
 * LedgerSMB
 * LeechModem
 * Leeenux Linux
 * Leiden Open Variation Database
 * Lemote
 * Less (Unix)
 * Letter beacon
 * Letters of last resort
 * LeTV.com
 * Lftp
 * Libav
 * Liberty BASIC
 * Libfetish
 * Libgcrypt
 * Libiberty
 * Libon (service)
 * Libranet
 * Library for WWW in Perl
 * Libre.fm
 * LibreOffice
 * LibreOffice Calc
 * LibreOffice Writer
 * LibSBML
 * Libusb
 * Libvncserver
 * Libwww
 * LightDM
 * Lighttpd
 * Light Weight Kernel Threads
 * Lightweight protocol
 * Lily pad network
 * LiMux
 * LinBox
 * Lincolnshire Poacher (numbers station)
 * Line Mode Browser
 * LingCloud
 * Linksys iPhone
 * Linphone
 * Linucon
 * Linux
 * Linux.com
 * Linuxconf
 * Linux conference
 * Linux console
 * Linux distribution
 * LinuxDoc
 * Linux Documentation Project
 * Linux Format
 * Linux International
 * Linux Journal
 * Linux Kernel API
 * Linux-libre
 * Linux-Magazin
 * Linux Magazine
 * Linux Magazine (United States)
 * Linux maintainers
 * Linux Mark Institute
 * LinuxMCE
 * LinuxPAE64
 * Linux/RK
 * LinuxSampler
 * LinuxShield
 * Linux Software Map
 * Linux Terminal Server Project
 * Linux Test Project
 * LinuxThreads
 * LinuxTV
 * Linux User and Developer
 * LionShare
 * Liquidsoap
 * Liquid War
 * LISCON
 * List of amateur radio modes
 * List of applications of ARM cores
 * List of Arduino boards and compatible systems
 * List of Arduino compatibles
 * List of ARM microprocessor cores
 * List of BASIC dialects
 * List of BSD operating systems
 * List of bulletin board systems
 * List of Doc Savage radio episodes
 * List of Dragnet episodes (radio)
 * List of filesharing programs for Linux and BSD
 * List of free and open-source Android applications
 * List of GNU packages
 * List of Gunsmoke radio episodes
 * List of HSMM nodes
 * List of Internet Relay Chat commands
 * List of Linux distributions
 * List of Linux distributions endorsed by the Free Software Foundation
 * List of Linux kernel names
 * List of Markdown implementations
 * List of Python software
 * List of radio soaps
 * List of revision control software
 * List of SIP software
 * Lites
 * Little Orphan Annie
 * Live 4 X
 * Lively Kernel
 * Live USB
 * LLVM
 * LMDS
 * Lm sensors
 * LMule
 * Loadable kernel module
 * Loadlin
 * LOBOS
 * LocalTalk
 * Locate (Unix)
 * Locomotive BASIC
 * LogFS
 * Login
 * Logitech Media Server
 * LOMAC
 * Lone Rock working area
 * Long double
 * Long-range Wi-Fi
 * Longwave
 * LotusScript
 * Low Bandwidth X
 * LowFER
 * Low frequency
 * Ls
 * LSE (programming language)
 * Lsh
 * Lsmod
 * Lubuntu
 * LUnix
 * Luser
 * LUSerNet
 * LWN.net
 * LXDE
 * Lxrun
 * Lyceum (synchronous CMC software)
 * Lynx (protocol)
 * LyX
 * M0n0wall
 * MachTen
 * Macintosh-Like Virtual Window Manager
 * Macintosh Portable
 * MacMach
 * MadCat Media Browser
 * Mageia
 * MagicJack
 * Mahogany (email client)
 * Main Core
 * Majordomo (software)
 * Mali (GPU)
 * Mallard BASIC
 * Mandoc
 * Mandriva Directory Server
 * Mandriva Linux
 * MapBasic
 * MapleSim
 * Maqetta
 * Marabunta
 * MARC (archive)
 * Markdown
 * Markdown extensions
 * Marketcetera
 * Mark P. McCahill
 * MaslowWM
 * Mason (Perl)
 * Mastodon Linux
 * Matchbox (window manager)
 * MATE (desktop environment)
 * Matriux
 * Matt's Script Archive
 * Maxima (software)
 * Maypole framework
 * MBASIC
 * MChat!
 * MCN Live
 * MCSim
 * Media Delivery Index
 * Media dispatch group
 * Media Dispatch Protocol
 * Media Gateway Control Protocol
 * MediaGoblin
 * MediaInfo
 * Media phone
 * Mediated VPN
 * MediaWiki
 * Medibuntu
 * Medireview
 * Medium wave
 * MeeGo
 * MEGAlink (protocol)
 * MemoServ
 * MEncoder
 * Meo (Portugal)
 * MEPIS
 * Meraki
 * Mercurial
 * Mercury (programming language)
 * Mesh networking
 * Metacity
 * Métamorphose (renamer)
 * Metasploit Project
 * Metisse
 * Metro Ethernet
 * Mezzo (desktop environment)
 * Mg (text editor)
 * MHSnet
 * MibianLib
 * MicroB
 * Microblogging
 * MicroBSD
 * Microcontroller
 * Microsoft BASIC
 * Microsoft Small Basic
 * Microwave transmission
 * Microwindows
 * Middle mile
 * MidnightBSD
 * Midnight Commander
 * MidSTAR-1
 * Mike Robertson (programmer)
 * MILO (boot loader)
 * MindSpring
 * Minification (programming)
 * Minimo
 * Minimum Essential Emergency Communications Network
 * Minitel
 * MINIX
 * Minnesota Internet Users Essential Tool
 * MintPPC
 * MIPS architecture
 * Mir (display server)
 * MirOS BSD
 * MirOS Licence
 * Miro (software)
 * Mirror (computing)
 * MISRA C
 * MIT/GNU Scheme
 * MIUI
 * Mixmaster anonymous remailer
 * Mixminion
 * Mklivecd
 * MKS Integrity
 * Mobicents
 * Mobile ad hoc network
 * Mobile application development
 * Mobile communications over IP
 * Mobile content management system
 * Mobile data terminal
 * Mobile Internet device
 * Mobile IPTV
 * Mobile Soft Device
 * Mobile virtual network operator
 * Mobile virtual private network
 * Mobile VoIP
 * MoBlock
 * Mod openpgp
 * Mod parrot
 * Mod perl
 * Mod python
 * Modulated continuous wave
 * Modulation
 * Modulation sphere
 * Mohawk Voice
 * Mojolicious
 * Monochrome BBS
 * Monoppix
 * Monospaced font
 * Monotone (software)
 * MontaVista
 * Moobile.js
 * Moose (Perl)
 * Mop.com
 * Mosaic (web browser)
 * Mothra (web browser)
 * Motif Window Manager
 * Motorola 68000 family
 * Mount Weather Emergency Operations Center
 * Mount Yamantau
 * Moused
 * Movable Type
 * Mozilla Corporation software rebranded by the Debian project
 * Mozilla Prism
 * Mozilla Raindrop
 * Mozilla Thunderbird
 * MP3Gain
 * MSAT
 * MS-DOS
 * MSX BASIC
 * Mtools
 * MtXinu
 * MuCommander
 * MUD
 * Multi-Band Excitation
 * Multidimensional hierarchical toolkit
 * MultiMediaCard
 * Multimedia telephony
 * Multiple frequency-shift keying
 * Multiseat configuration
 * Mumble (software)
 * Musix GNU/Linux
 * Mutter (window manager)
 * MW DX
 * MyLINUX
 * Mysipswitch
 * Nagare (web framework)
 * Napster
 * NASA TV
 * National Audio-Visual Conservation Center
 * National Capital Freenet
 * National Command Authority
 * National Communications System
 * National Emergencies Act
 * National Emergency Command Post Afloat
 * National HRO
 * National Military Command Center
 * National Program Office
 * National Response Scenario Number One
 * National Security and Homeland Security Presidential Directive
 * National Videotex Network
 * National Weather Service
 * Natpass
 * Nautilus (file manager)
 * Nautilus (secure telephone)
 * Naval Air Station Fallon
 * Naval Strike and Air Warfare Center
 * NComputing
 * Ncurses
 * Ndiyo
 * Neatx
 * Neko (computer program)
 * Nellis AFB Bombing Range
 * Nellis Air Force Base
 * Nemo (file manager)
 * Neopwn
 * NepaLinux
 * Net2Phone
 * NetBeans
 * NetBoot
 * NetBSD
 * .NET Framework
 * Netgraph
 * Netpgp
 * Net Project Journal
 * Netrunner (operating system)
 * NetShade
 * Netsplit
 * Netsukuku
 * Nettle (cryptographic library)
 * NetWare
 * Network Computing Devices
 * Network Extrusion
 * Network UPS Tools
 * Network weathermap
 * Nevada
 * Nevada National Security Site
 * Nevada Test and Training Range
 * Newt (programming library)
 * Newt Syrup
 * NeXTSTEP
 * Nftables
 * NickServ
 * Nightingale (software)
 * Nimbus (cloud computing)
 * NinjaTel Van
 * NIPRNet
 * NIRVANAnet
 * Nix package manager
 * NMODEM
 * Nodezilla
 * Nokia 770 Internet Tablet
 * Nokia N800
 * Nokia N900
 * Nomadik
 * Nook Tablet
 * Noon Gun
 * Noop scheduler
 * North American Radio Broadcasting Agreement
 * NorthStar BASIC
 * NovaThor
 * NPF (firewall)
 * NS Basic
 * Ntfsprogs
 * NTP pool
 * Number One Observatory Circle
 * Numbers station
 * NupeCode
 * Nuvoiz Communicator
 * NXP LPC
 * NYCwireless
 * Nymgo
 * O3b Networks, Ltd.
 * OARnet
 * Obfuscated Perl Contest
 * Obihai
 * OCaml
 * Ocrad
 * Octa (software)
 * Offline area network
 * Offline editing
 * Off-the-Record Messaging
 * OFono
 * OFTP
 * Oidentd
 * Ojb
 * Old Las Vegas Mormon Fort State Historic Park
 * Old-time radio
 * OliveBSD
 * Olney Federal Support Center
 * OLPC XO-1
 * Olwm
 * OMAP
 * OmapZoom
 * OMA (time signal)
 * Omeka
 * OmniWeb
 * OmNovia Technologies
 * OnAir (telecommunications)
 * One Laptop per Child
 * One Source Networks
 * Onion routing
 * Online and offline
 * On-off keying
 * Ooma
 * OoVoo
 * Opa (programming language)
 * OpenAP
 * OpenBGPD
 * Openbox
 * OpenBSD
 * OpenBSD Cryptographic Framework
 * OpenBSD Foundation
 * OpenBSD Journal
 * OpenBSD security features
 * OpenBSM
 * Open Cobalt
 * OpenCVS
 * OpenedHand
 * OpenGrok
 * OpenH323
 * Openkore
 * OpenLDAP
 * OPEN LOOK
 * OpenLP
 * OpenMediaVault
 * OpenMicroBlogging
 * Openmoko
 * Openmoko Linux
 * OpenNap
 * OpenNebula
 * OpenNet Initiative
 * OpenNTPD
 * OpenOffice
 * OpenOffice Base
 * OpenOffice Basic
 * OpenOffice Calc
 * OpenOffice Draw
 * OpenOffice Impress
 * OpenOSPFD
 * OpenQRM
 * OpenSCADA
 * OpenSearchServer
 * OpenSER
 * OpenShift
 * OpenSIPS
 * OpenSky service
 * OpenSMTPD
 * Open Software Foundation
 * Open Source and Linux Organization
 * Open-source hardware
 * OpenSource World
 * OpenSSH
 * OpenStack
 * OpenStep
 * OpenSUSE
 * Openswan
 * OpenThinClient
 * OpenTracker
 * OpenVMS
 * OpenVPN
 * OpenWebGlobe
 * Open webOS
 * OpenWrt
 * Operating system shell
 * Operation Chico
 * Operation Looking Glass
 * Operators in C and C++
 * Opera (web browser)
 * OperServ
 * OPhone
 * OPIE user interface
 * Optimum Voice
 * Optware
 * Opus-CBCS
 * Oralux
 * Orbcomm
 * Origination
 * Orion (system-on-a-chip)
 * Oroboros (window manager)
 * OS/2
 * OSCAR
 * OSCAR 2
 * OSCAR 3
 * OSCAR 4
 * OStatus
 * OSUNY
 * OTRS
 * Outernet (network)
 * Outline of Perl
 * Overmodulation
 * OVirt
 * OwnCloud
 * Oxwall
 * P10 (protocol)
 * P2PRIV
 * Pablo Kleinman
 * Pacific Garden Mission
 * PacketCable
 * Packet loss concealment
 * Packet radio
 * Packet-switched network
 * Pacman (package manager)
 * Padre (software)
 * Pagan's Night Out
 * Painted blue
 * Paldo GNU/Linux
 * Palm-size PC
 * Panasonic Avionics Corporation
 * Panda3D
 * Pando (application)
 * Pan (newsreader)
 * Pan (programming language)
 * Parabola GNU/Linux
 * Parallax, Inc. (company)
 * Parallax Propeller
 * PARI/GP
 * Parrot assembly language
 * Parrot intermediate representation
 * Parrot virtual machine
 * Parser Grammar Engine
 * Parsix
 * Passivity (engineering)
 * PBASIC
 * Pbxnsip
 * Pcap
 * PC-BSD
 * PCMan File Manager
 * PCSat2
 * PC TSC
 * PDF.js
 * PeaZip
 * Peer-to-peer
 * PegaSys
 * PekWM
 * Penet remailer
 * Pentoo
 * Peppermint Linux OS
 * Peripheral pin controller
 * Perl
 * Perl Archive Toolkit
 * Perlbal
 * Perl Compatible Regular Expressions
 * Perl control structures
 * Perl::Critic
 * Perl Data Language
 * Perl DBI
 * Perl Golf Apocalypse
 * Perl language structure
 * Perl module
 * Perl Mongers
 * PerlMonks
 * Perl Object Environment
 * Perl Object-Oriented Persistence
 * Perl OpenGL
 * Perl package manager
 * PerlPage
 * Perl Shell
 * PerlTidy
 * Perl virtual machine
 * Persistent uniform resource locator
 * Personal message
 * Personal web server
 * Pexec
 * PF (firewall)
 * PfSense
 * Pfsync
 * Pfsyncd
 * PGF/TikZ
 * PGPfone
 * Phablet
 * Phantom Entertainment
 * Phase fired controllers
 * Phase modulation
 * PhD Docbook renderer
 * Phile
 * Phoenix Object Basic
 * Phoner
 * PHP-Crawler
 * PhpGroupWare
 * PhpLiteAdmin
 * PhpMyAdmin
 * PhpWiki
 * PICAXE
 * PicoBSD
 * PicoSpan
 * Pidgin (software)
 * Pinguy OS
 * Pinta (software)
 * Pip (Python)
 * Pirate radio
 * PJIRC
 * Pkgsrc
 * Plack (software)
 * Plain Old Documentation
 * Plan 9 from Bell Labs
 * PlayNET
 * Plotutils
 * Plug computer
 * PLWM
 * Plymouth (software)
 * PnetC
 * Pocket computer
 * PODSnet
 * Point of presence
 * Point-to-multipoint communication
 * Point-to-point protocol
 * Point-to-Point Tunneling Protocol
 * Polar modulation
 * Polipo
 * PONIE
 * POPFile
 * Portable computer
 * Portable Tor
 * Portage (software)
 * Portal:Python programming
 * Porteus (operating system)
 * Port forwarding
 * Ports collection
 * Portsnap
 * Posadis
 * POSSE project
 * Post-Attack Command and Control System
 * Post-Attack Command and Control System Facility, Hadley
 * PowerBASIC
 * PowerPC
 * Preseed
 * Presentation Manager
 * Presidential Emergency Operations Center
 * Presidential Succession Act
 * Presidential Successor Support System
 * Prestel
 * Previous (emulator)
 * Prey (software)
 * Printed circuit board
 * PrivatePhone
 * ProBoards
 * Pro*C
 * Prodigy (online service)
 * Programming language
 * Project Denver
 * Project Greek Island
 * ProvideX
 * Pseudonymous remailer
 * PSGI
 * PSPP
 * PSXLinux
 * PTT Bulletin Board System
 * Public switched telephone network
 * PUFFS (NetBSD)
 * Pungi (software)
 * Punie
 * Punter (protocol)
 * Puppy Linux
 * PureBasic
 * PureOS
 * Purple minutes
 * Purple Ocean
 * PVCS
 * PWM (window manager)
 * PXES
 * Pychecker
 * Pydev
 * Pydoc
 * Pyflag
 * PyGopherd
 * Pylint
 * Pylons Framework
 * Pylons project
 * PyQt
 * Pyramid (web framework)
 * Pyrex (programming language)
 * Pyroto Mountain
 * PythonAnywhere
 * Python Conference
 * Python for S60
 * Python License
 * Python Package Index
 * Python Package Manager
 * Python (programming language)
 * PYthon Remote Objects
 * Python Server Pages
 * Python Software Foundation
 * Python Software Foundation License
 * Python syntax and semantics
 * PYusb
 * QB64
 * QBasic
 * QDevelop
 * QEMU
 * QGtkStyle
 * Qiniq
 * QNX
 * Qpsmtpd
 * QRpedia
 * Qrpff
 * Qt Extended
 * Qt Extended Improved
 * Qt (framework)
 * Qtile
 * Quadrature amplitude modulation
 * Quadrature modulation
 * Quagga (software)
 * Quantian
 * Quantum Link
 * Quartz Compositor
 * QuickBASIC
 * QuickFIX
 * QuickPlay Media
 * Quikcycle
 * Quod Libet (software)
 * QuteCom
 * QWK (file format)
 * R-390A
 * Racket (programming language)
 * Radio
 * Radio Canada International
 * Radio drama
 * Radiofax
 * Radiofax (radio station)
 * Radio Newyork International
 * Radiotelephone
 * Radio VNG
 * RaidCall
 * Rainwave
 * Rapid7
 * RapidQ
 * Raspberry Pi
 * Raspberry Pi Foundation
 * Raspbian
 * Raspcontrol
 * Ratpoison
 * Raven Rock Mountain Complex
 * Rawhide (computing)
 * Rcp (Unix)
 * Rdesktop
 * Read-only memory
 * Realbasic
 * Real Software
 * Real Studio
 * Real-time communication
 * Real-time computing
 * Real-time Transport Protocol
 * Red Carpet (software)
 * Red Gate Deployment Manager
 * Red Hat Enterprise Linux
 * Redmine
 * Red Star OS
 * Reduced-carrier transmission
 * Regenerative Satellite Mesh – A
 * Remastersys
 * Remote Graphics Software
 * Remote imaging protocol
 * Re-parenting window manager
 * REPLAY (software)
 * Replicant (operating system)
 * Republic Broadcasting Network
 * Request Tracker
 * Restrict
 * Retrocomputing
 * Revation Communicator
 * Revation LinkLive
 * Revision control
 * Revision Control System
 * Revision tag
 * Rex 84
 * Rhapsody (operating system)
 * Riak
 * Rich Text Format
 * Rico (Ajax)
 * Ricochet (Internet service)
 * RISC iX
 * RISC OS
 * Robert (P2P Software)
 * Robin-Mesh
 * Robin's Readings
 * Robot Framework
 * Rockbox
 * Rockchip
 * Roger Wilco (software)
 * Roku
 * Rolling release
 * Ron Dwight
 * Rootstrap
 * Root window
 * Rose Media
 * Routing in delay-tolerant networking
 * ROX Desktop
 * Rpmdrake
 * RPMforge
 * RPM Package Manager
 * R (programming language)
 * RQDA
 * RS-232
 * Rsync
 * RULE Project
 * Run BASIC
 * RUR-PLE
 * Russian Fedora Remix
 * Rusty n Edie's BBS
 * S4PG
 * Sabayon Linux
 * Sacix
 * Sahana FOSS Disaster Management System
 * Sailmail
 * SAM Broadcaster
 * Samy (computer worm)
 * Satellite Internet access
 * Satellite phone
 * Saudi-OSCAR 50
 * Sawfish (window manager)
 * SBASIC
 * Scalr
 * Schmooze Com Inc
 * SchoolForge
 * SchoolTool
 * Schulze method
 * Schwartzian transform
 * Scorpion (CPU)
 * ScrapBook
 * Scratchbox
 * Scratchbox2
 * ScriptBasic
 * ScummVM
 * Scwm
 * SEAlink
 * SeaMonkey
 * Seattle Wireless
 * Secret broadcast
 * Secret Intelligence Service
 * Secure communication
 * Secure copy
 * Secure Digital
 * Securelevel
 * Secure Shell
 * Secure Socket Tunneling Protocol
 * Secure voice
 * SendQ
 * Sequence point
 * Serial Line Internet Protocol
 * Serial port
 * Serial (radio and television)
 * Serving channel
 * Session border controller
 * Session Initiation Protocol
 * Seventh Edition Unix terminal interface
 * Sezam
 * Sezmi
 * SFLphone
 * ShareNow
 * Sharp Zaurus
 * SheevaPlug
 * Short Message Service
 * Shortwave
 * Shortwave broadcasting in the United States
 * Shortwave listening
 * Shred (Unix)
 * Sideband
 * SightSpeed
 * Signaling gateway
 * SIMpad
 * SIMPLE
 * Simple File Transfer Protocol
 * Simple Gateway Control Protocol
 * Simple Mail Transfer Protocol
 * Simputer
 * Sinclair BASIC
 * Sipdroid
 * SIP Express Router
 * Sippy B2BUA
 * SIPRNet
 * SIP Trunking
 * SipX
 * Sitara ARM Processor
 * Sizeof
 * Sklaffkom
 * Skype
 * SkyTerra
 * Slackware
 * S-Lang
 * Slapt-get
 * Slax
 * Sleipnir (web browser)
 * SLiM
 * SlipKnot (web browser)
 * SmallBASIC
 * Small-world network
 * SmallX
 * Smartbook
 * SmartEiffel
 * SmartQ 5
 * Smartwatch
 * Smeegol Linux
 * SMG$
 * SMODEM
 * SMTH BBS
 * Snapdragon (system on chip)
 * Sndio
 * SoftEther Corporation
 * Softphone
 * Software Creations (US)
 * Software in the Public Interest
 * Software remastering
 * Songbird (software)
 * Sorune
 * Soulseek
 * Soulz at Zero
 * Source Code Control System
 * Southampton BASIC System
 * Soyombo Linux
 * Spaceship operator
 * SpamAssassin
 * Spamd
 * Special Operations Executive
 * Speedflow Communications
 * SPICE (protocol)
 * SPOT Satellite Messenger
 * Spread spectrum
 * Sprog (software)
 * Spyce
 * SQL-Ledger
 * SquashFS
 * Squid (software)
 * SRMSAT
 * SRWare Iron
 * SSH File Transfer Protocol
 * SSHFS
 * Stacking window manager
 * Stand-alone shell
 * StarText
 * StartOS
 * State defense force
 * StatusNet
 * StegoShare
 * STM32
 * Store and forward
 * Stormix
 * STOS BASIC
 * Strawberry Perl
 * Strengthening Nation Forum
 * StrongARM
 * StrongSwan
 * Struct (C programming language)
 * STUN
 * STUX
 * Stаcking window manager
 * SuitSat
 * SumbandilaSat
 * Sum (Unix)
 * SunOS
 * Sun Ray
 * SUNSAT
 * Sunwah Linux
 * SuperBASIC
 * SuperGamer
 * Superheterodyne receiver
 * Super video graphics array
 * Survivable branch appliance
 * Survivable Low Frequency Communications System
 * SUSE Linux distributions
 * SUSE Studio
 * S-Video
 * SVK
 * Swm
 * Symbian
 * Symbolic Stream Generator
 * SymbOS
 * Sympa
 * Symphony OS
 * Synaptic (software)
 * Synchronous conferencing
 * Syndie
 * Synnefo
 * Sysctl
 * SYSGO
 * Sysinstall
 * Sysjail
 * Sysop
 * SYS (operating system)
 * System76
 * Tahoe-LAFS
 * Talker
 * TalkFree, Inc
 * Talkspurt
 * Tapatalk
 * Tapioca (framework)
 * TBIL
 * TCP hole punching
 * TCP Wrapper
 * TeamSpeak
 * TeamViewer
 * Tegra
 * Telechips
 * Telecom Gold
 * Telecommunication circuit
 * Telecommunications in American Samoa
 * Telecommunications in Australia
 * Telecommunications in Samoa
 * TeleFinder
 * Telegard
 * Telegraph key
 * Teleo
 * Telephone (application)
 * Telephone exchange
 * Telephone network
 * Telephone VoIP Adapter
 * Teletext
 * Telex
 * Telit
 * Telnet
 * TelSIP
 * Template Toolkit
 * Temporary capital
 * Tent (protocol)
 * Terminal emulator
 * Terminal node controller
 * TerreStar Corporation
 * Test Anything Protocol
 * Test::More
 * TestYourVoIP
 * TeX
 * Texinfo
 * Text-based user interface
 * Text-based web browser
 * Text mode
 * The 3D Gamemaker
 * The Adventures of Bill Lance
 * The Adventures of Champion
 * The Adventures of Christopher Wells
 * The Adventures of Dick Cole
 * The Adventures of Ellery Queen
 * The Adventures of Father Brown
 * The Adventures of Frank Merriwell
 * The Adventures of Frank Race
 * The Adventures of Harry Nile
 * The Adventures of Leonidas Witherall
 * The Adventures of Ozzie and Harriet
 * The Adventures of Sam Spade
 * The Adventures of Smilin' Jack
 * The Adventures of Superman (radio)
 * The Adventures of the Thin Man
 * The Ah-Ha Phenomenon
 * The Air Adventures of Jimmie Allen
 * The Amazing Mr. Malone
 * The American School of the Air
 * The Amnesic Incognito Live System
 * The Big Story (radio/TV series)
 * The Black Mass
 * TheBlaze TV
 * The Cabinet of Dr. Fritz
 * The Campbell Playhouse
 * The Castlereagh Line
 * The Cinnamon Bear
 * The Collier Hour
 * The Common Link
 * The Conet Project
 * The C Programming Language
 * The Debian System
 * TheDraw
 * The Eye of Van Gogh
 * The Fall of the City
 * The Fat Man (radio)
 * The FBI in Peace and War
 * The Five Mysteries Program
 * The Fourth Tower of Inverness
 * The Frightened
 * The Gaming Center
 * The General Mills Radio Adventure Theater
 * The Ghost Islands
 * The Greenbrier
 * The Green Hornet (radio series)
 * The Hermit's Cave
 * The Hidden Wiki
 * The Hitch-Hiker (radio play)
 * The House Of Lunduke BBS
 * The Incredible Adventures of Jack Flanders
 * The lexer hack
 * The Major BBS
 * The Meta Network
 * The Open Group
 * The Perl Foundation
 * The Power of 10: Rules for Developing Safety-Critical Code
 * The Python Papers Anthology
 * There's more than one way to do it
 * The Source (online service)
 * The Whisperer
 * ThinBasic
 * Thinc
 * ThinCan
 * Thin client
 * Thinstation
 * Threedegrees
 * Threenix
 * Thunar
 * Thuraya
 * TI BASIC (TI 99/4A)
 * Tibbo BASIC
 * Tile Studio
 * Tiling window manager
 * Time from NPL
 * Timeline of OpenBSD
 * Time signal
 * Time transfer
 * Tinfoil Hat Linux
 * Tiny BASIC
 * Tiny Core Linux
 * TinyOS
 * Tkdesk
 * TKKG
 * TkWWW
 * Tmodem
 * Tmux
 * Tnftp
 * TokBox
 * Tom Jennings
 * Tonopah Air Force Station
 * Tonopah Test Range
 * Tonopah Test Range Airport
 * TOPS-20
 * Tor (anonymity network)
 * TortoiseHg
 * Touch Book
 * Tracker (file manager)
 * Traffic analysis
 * Transient (computer programming)
 * Translation unit (programming)
 * Trans World Radio
 * Traversal Using Relays around NAT
 * Tribler
 * Trivial File Transfer Protocol
 * Trixbox
 * True BASIC
 * Trunking gateway
 * Trunk (software)
 * Truphone
 * TrustyFiles
 * Tsuru (PaaS)
 * Tuitalk
 * Tumblr
 * Tuotu
 * Turbo Basic
 * Turbo-Basic XL
 * Turbo Dispatch
 * Turbo Vision
 * TurnKey Linux Virtual Appliance Library
 * Turtle F2F
 * Tvtwm
 * Tweetie
 * TWiki
 * Twinkle (software)
 * Twitterrific
 * Twm
 * Type conversion in C
 * Typedef
 * Types of radio emissions
 * Tysons Corner Communications Tower
 * UBASIC
 * UBB.classic
 * UberStudent
 * UBIFS
 * Ubuntu Font Family
 * Ubuntu for Android
 * Ubuntu Forums
 * Ubuntu (operating system)
 * Ubuntu-restricted-extras
 * Ubuntu Software Center
 * Ubuntu Touch
 * Ubuntu TV
 * Ubuntu (typeface)
 * UClibc
 * UCSD Pascal
 * UdiWWW
 * ULE scheduler
 * Ultamatix
 * Ultra high frequency
 * Ultrasurf
 * Ultrix
 * Ultrix Window Manager
 * UMA Today
 * UNaXcess
 * Undefined behavior
 * Underhanded C Contest
 * UNetbootin
 * Unified Code Count (UCC)
 * Union type
 * Unison (collaboration software)
 * United States civil defense
 * United States Continuity of Operations facilities
 * United States House of Representatives Office of Emergency Planning, Preparedness, and Operations
 * United States Naval Observatory
 * United States presidential line of succession
 * United States Strategic Command
 * Universal Software Radio Peripheral
 * University of Waikato
 * Unix File System
 * Unobtrusive JavaScript
 * Unode
 * Unshackled!
 * Unstable (Debian)
 * UoSat-1
 * UoSAT-2
 * UoSAT-3
 * UoSAT-4
 * Update Manager
 * Upload
 * Urpmi
 * USB On-The-Go
 * Usenet
 * Usenet newsgroup
 * User:Elephantsandbacon/RaidCall (Software)
 * User:Meta-elements/sandbox
 * User space
 * USL v. BSDi
 * USS Northampton (CLC-1)
 * Utatane (P2P)
 * UTStarcom
 * UUCP
 * UVB-76
 * V6 (Perl)
 * Vacuum tube
 * Vagaa
 * Vancouver Community Network
 * Variable hoisting
 * Variadic macro
 * Variant type
 * VBScript
 * Vbuzzer
 * VectorLinux
 * Ventrilo
 * Veriexec
 * Veronica (search engine)
 * Version 7 Unix
 * VERTCON
 * Very high frequency
 * VGA-compatible text mode
 * VIA APC
 * ViaSat
 * Viber
 * Vidalia project
 * Video modulation
 * VideoOverIP
 * Viewtron
 * Village Telco
 * Vilnius BASIC
 * Vint Hill Farms Station
 * Vipul's Razor
 * Virtual Advanced
 * Virtual CD-ROM switching utility
 * Virtual file server
 * Virtual PBX
 * Virtual private cloud
 * Virtual private network
 * VirtuaWin
 * Visual Basic
 * Visual Basic for Applications
 * Visual Basic .NET
 * Visual User Environment
 * VoATM
 * Voice chat
 * Voice engine
 * Voice Funnel
 * Voice message
 * Voice Operator Panel
 * Voice over WLAN
 * Voice peering
 * Voice phishing
 * VoIP gateway
 * VoIP phone
 * VoIP recording
 * VoIP spam
 * VoIP User
 * VoIP VPN
 * Volatile variable
 * Voxeet
 * Voxofon
 * Vrms
 * VSee
 * Vtwm
 * Vyatta
 * Vyke
 * VzRoom
 * W3m
 * W3Perl
 * Wakanda (software)
 * Walnut Creek CDROM
 * Warrenton Training Center
 * Wartime Information Security Program
 * Waterbed theory
 * Web ARChive
 * Web-based SSH
 * Web-based VoIP
 * Webcast
 * Webconverger
 * Web crawler
 * WebFetch
 * Webfinger
 * WebGUI
 * Webisode
 * Webmin
 * Web page
 * Web Server Gateway Interface
 * Website Meta Language
 * Web television
 * Wengo
 * WeTab
 * Wget
 * WGU-20
 * Wheels (operating system)
 * White, black and grey routes
 * White Camel award
 * White House basement
 * Wide area network
 * Wideband audio
 * Wide character
 * Wienux
 * Wi-Fi
 * WiFi-Box
 * List of articles with Perl source code
 * Wikipedia talk:Articles for creation/Panoramic Language
 * WikiWikiWeb
 * Wildcat! BBS
 * William Bennett Kilpack
 * WiMAX
 * Win32 console
 * Window decoration
 * WindowLab
 * Window Maker
 * Window manager
 * Windows Live Messenger
 * Windsor, Ontario
 * WinGate
 * Winnemucca Air Force Station
 * WinPT
 * WinWrap Basic
 * Wippien
 * Wireless LAN
 * Wireless mesh network
 * Wireless Toronto
 * Wizard of OS (song)
 * Wm2
 * Wmgr
 * Wmii
 * WMLK
 * WNYW (shortwave)
 * WonderMedia
 * Workplace Shell
 * World Harvest Radio International
 * World Wide Mart
 * Worldwide Military Command and Control System
 * World Wide Web
 * Wormwood (computer virus)
 * WSJT (Amateur radio software)
 * WSPR (amateur radio software)
 * Wv (software)
 * W^X
 * WXMODEM
 * WxPerl
 * Wynn Wagner
 * X2vnc
 * X2x
 * Xandros
 * XaoS
 * Xarchiver
 * X-BASIC
 * XBasic
 * XB Browser
 * XBLite
 * XCOM Data Transport
 * X display manager (program type)
 * XDM (display manager)
 * Xenocara
 * Xerxes de Oliveira
 * Xfce
 * Xfe
 * Xfm (file manager)
 * X-Lite
 * X Macro
 * XMLHttpRequest
 * XMODEM
 * Xmonad
 * XMPP
 * Xnc
 * Xnee
 * X*Press X*Change
 * XS4ALL
 * XScale
 * XS (Perl)
 * X terminal
 * Xuheki
 * X window manager
 * X-Wrt
 * YaCy
 * Yadis
 * YAFFS
 * Yahoo! Messenger
 * Yahoo! Voice
 * Yamanner
 * YaST
 * Yate (telephony engine)
 * Yellowdog Updater, Modified
 * Yeoman (computing)
 * Yes, What?
 * Yet Another Perl Conference
 * Ylmf OS
 * YMODEM
 * Yocto Project
 * Yopy
 * Yosemite Sam (shortwave)
 * YouView
 * YS MegaBasic
 * YTHT
 * Yuuguu
 * YXA
 * Zattoo
 * Zaz (computer game)
 * Zeroshell
 * ZevenOS
 * Zfone
 * ZiiLABS
 * ZIM (file format)
 * Zingaya
 * Zipit wireless messenger (Z2)
 * ZipSlack
 * ZMax
 * ZMODEM
 * Z-Netz
 * ZoneCD
 * ZON Multimédia
 * Zooid BBS
 * ZRTP
 * Zultys
 * ZYPAD
 * ZYpp
 * ΜClinux