Technology
Articles about devices, tools, digital systems and innovation.
Audio feedback
Audio feedback: causes, control, and uses
Audio mixer
Authentication
Authentication: verification of identity, origin, and trust
Auto-Tune
Autofocus
Autofocus: principles, methods, and applications of automatic focusing systems
Automated teller machine
Automated Teller Machine (ATM): Functions, History, Security, and Uses
Automatic firearm
Availability
Availability (computing and information security)
Avalanche effect
Avalanche effect (cryptography)
Awk
Awk (programming language)
AZERTY
Backslash
Backspace
Backspace key: function, history, and differences from Delete
Overview of the Backspace key: its typewriter origins, typical leftward deletion on modern systems, historical control codes and overstrike use, Unicode evolution, and key behavior
Backup
Backup (data protection and recovery)
Backward compatibility
Baltix
Baltix — Baltic-focused GNU/Linux distribution
Bandwidth (computing)
Bandwidth (signal processing)
Barbed wire
Barbed wire: design, history, uses, and impacts
Barcode
Barcode: machine-readable symbols for identification and tracking
Barcode reader
BASIC
BASIC (programming language)
BASIC, short for Beginner's All-purpose Symbolic Instruction Code, is an imperative programming language created at Dartmouth in 1964 for teaching and general-purpose programming.
Bass amplifier
Bass amplifier: design, history, and role in instrument amplification
Battle droid
Battle droid (Star Wars) — purpose, design, and role in the Clone Wars
BeatrIX
Beechcraft King Air
Bell X-1
Bellows
Benchmark
Benchmark: Standards and Tests for Measuring Performance
BeOS
BeOS — multimedia‑focused desktop operating system
Berkeley Software Distribution
Berkeley Software Distribution (BSD): history, variants, and uses
Betamax
Bifocals
Bifocals: design, history, uses, and how they differ from other multifocal lenses
Big data
Binary adder
Binary image
Binoculars
Binoculars: design, history, types, and common uses
Bipod
Bipod: portable two-legged support for firearms and equipment
Bipolar junction transistor
Bipolar Junction Transistor (BJT): structure, operation and applications
Bird cage
Bit-level parallelism
Bit-level parallelism: scaling processor word size
BitchX
BitchX: Terminal-based IRC Client — History, Security, and Maintenance
Bitcoin
BitTorrent
BitTorrent: peer-to-peer file distribution protocol and original client
BlackBerry
Blender
Blender (program)
Blender (3D graphics software)