Digital Video Broadcasting – Cable

Digital Video Broadcasting – Handheld

Digital Video Broadcasting – Terrestrial

Digital Video Broadcasting-Satellite Second Generation

Digital Video Camera

Digital Video Express

Digital Video Recorder

Digital Video Surveillance System

Digital Visual Interface

Digital Wallet

Digital Watermark

Digital Watermarking

Digital Whiteboard

Digital-to-Analog Converter

Digitization

Digitize

Digitizer Tablet

Dilbert

Dimension Table

Dimensionality Reduction

DIN Connector

Dining Philosophers Problem

Diode

Diode Matrix

Dipole Antenna

Direct Access File System

Direct Access Storage Device

Direct Attached Storage

Direct Cable Connection

Direct Chip Cooling

Direct Connection

Direct Deposit

Direct Inward Dial

Direct Inward Dialing

Direct Marketing

Direct Memory Access

Direct Message

Direct Payment

Direct Response Marketing

Direct Sequence Spread Spectrum

Direct-Connect Modem

Direct3D

Directed Acyclic Graph

Directed Speech Recognition

Directional Attributes

Directional Coupler

Directional Pad

Directional Sound

Directory Client Agent

Directory Harvest Attack

Directory Server Agent

Directory Service Markup Language

Directory System Agent

Directory Traversal

Directory User Agent

DirectX

Dirty Bit

Dirty Data

Dirty Paper Coding

Dirty Power

Disambiguation

Disassembler

Disaster Recovery

Disaster Recovery as a Service

Disaster Recovery Center

Disaster Recovery Plan

Disaster Recovery Site

Disaster Recovery Software

Disaster Recovery Team

Disco

Disconnect Anxiety

Discoverability

Discoverable Mode

Discretionary Access Control

Discretization

Disintermediation

Disjunctive Normal Form

Disk and Execution Monitor

Disk Array

Disk Cache

Disk Cloning

Disk Defragmentation

Disk Drive

Disk Enclosure

Disk Formatting

Disk Image

Disk Mirroring

Disk Striping

Disk to Tape

Disk Usage

Disk-Based Data Protection

Disk-to-Disk

Disk-to-Disk-to-Cloud

Disk-To-Disk-To-Tape

DiskPart

Display Monitor

DisplayPort

Disposable Computer

Disposable Email

Disposable PC

Dispose

Disruption-Tolerant Network

Disruptive Technology

Distance Vector Multicast Routing Protocol

Distance Vector Routing Protocol

Distributed Antenna System

Distributed Application

Distributed Artificial Intelligence

Distributed Cache

Distributed Cloud

Distributed Component Object Model

Distributed Computing

Distributed Computing System: Definition, Examples

Distributed Data Protection

Distributed Database

Distributed Database Management System

Distributed Denial of Service

Distributed Denial of Service Prevention

Distributed Development

Distributed File System

Distributed Network

Distributed Processing

Distributed Relational Database Architecture

Distributed Search

Distributed System

Distributed Transaction

Distributed Version Control System

Distribution

Distribution Software

Distro

Diversity, Equity and Inclusion (DEI)

Django

DLL Hell

DllImport Attribute

DMCA 1201

DNA Computing

DNA Digital Data Storage

DNS Cache Poisoning

DNS Hijacking

DNS Hosting

DNS Load Balancing

DNS Lookup

DNS Record

DNS Resolver

DNS Server

DNS Whitelist

DNS Zone File

Do It With Others

Do It Yourself

Do What I Mean

Dock

Docker

Docking Station

DoCoMo Java

Document and Media Exploitation

Document Management

Document Object Model

Document Reader

Document Type Definition

Document Versioning

Document-Oriented Database

DoD Directive 8570

DOD Information Assurance Certification and Accreditation Process

DOD Information Technology Security Certification and Accreditation Process

Dogecoin

Dogfooding

Dojo Toolkit

Dolby Digital

Domain

Domain Authority

Domain Controller

Domain Hijacking

Domain Migration

Domain Name

Domain Name Dispute

Domain Name Registrant

Domain Name Registrar

Domain Name Server Amplification Attack

Domain Name System

Domain Name System Based List

Domain Name System Parking

Domain Name System Security Extensions

Domain Parking

Domain Security Policy

Domain Sniper

Domain Tasting

Domain-Based Message Authentication, Reporting and Conformance

Domain-Specific Language

DomainKeys Identified Mail

Dominio Internet Inter-Orb Protocol

Don’t Be Evil

Don’t Be Evil Tool

Donald Davies

Donald Knuth

Donationware

Doorstop

Dopant

Doppler Effect

DOS Box

DOS Command Prompt

Dot Matrix Printer

Dot Pitch

Dot-Com Boom

Dot-Con

Dot-Green

Dots Per Inch

Dotsam

Dotted Decimal Notation

Dotted Quad

Double Bucky

Double Click

Double Data Rate

Double Data Rate Synchronous Dynamic Random-Access Memory

Double Geeking

Double-density

Double-Ended Queue

Doubly Linked List

Douglas Engelbart

Downlink

Download

Downstream

Downtime

Downvote

Doxing

Doxware

Drag And Drop

Drawing Exchange Format

Drexting

Dribbleware

Dridex Malware

Drive Bay

Drive-By Download

Drive-By Pharming

Driver Development Kit

Driving While Texting

Drizzle

DRM-Free

Drop Amplifier

Drop-Down Menu

Dropbox

Dropper

Drum Printer

Drupal

DRY Principle

DTS-HD Master Audio

Dual Band

Dual Boot

Dual Core

Dual In-line Memory Module

Dual Inline Package Switch

Dual Monitors

Dual Processor

Dual Stack Network

Dual-Homed Host

Dual-Mode Device

Dual-Ring Topology

Dual-Tone Multifrequency

Dublin Core

Duck

Dude, Just Google It

Dumb Network

Dumb Terminal

DumpSec

Dumpster Diving

Duplex

Duplex Printing

Duplexer

Duplication Bug

Duqu

Durability

DVD-5

DVD-Audio

DVD-RAM

DVD-RAM Drive

DVD+R

DVI-To-VGA Adapter

Dvorak Keyboard

Dye-Sensitized Solar Cell

Dye-Sublimation Printer

Dynamic Application Security Testing

Dynamic Code Analysis

Dynamic Content

Dynamic Content

Dynamic Data Exchange

Dynamic Data Masking

Dynamic Database Management System

Dynamic Disk

Dynamic Domain Name System

Dynamic Function Loading

Dynamic Hashing

Dynamic Hashing

Dynamic Hashing

Dynamic Host Configuration Protocol

Dynamic Host Configuration Protocol Server

Dynamic HTML

Dynamic HyperText Markup Language

Dynamic Internet Protocol Address

Dynamic Library

Dynamic Link Library

Dynamic Network Address Translation

Dynamic Pricing

Dynamic Random Access Memory

Dynamic Routing

Dynamic Smart Cooling

Dynamic Structured Query Language

Dynamic URL

Dynamic Virtual Private Network