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Technology words that start with R

By V Y Published 25 Sep 2024 Updated 4 Aug 2025 6 min read
Entry typeTechnology
Last updated4 Aug 2025
EditorV Y
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

List of Technology words that start with “R”.

  • R
  • Radio Frequency Identification Tag
  • Ruby
  • Relational Database Management System
  • Random Access Memory
  • Region of Interest
  • Radio Frequency Monitoring
  • Remote Wake-Up
  • Remote Office/Branch Office Backup and Recovery
  • Record
  • Read-Only Memory
  • Referential Integrity
  • Replication
  • Regression Testing
  • Rollback
  • Relationship
  • Regional Broadband Global Area Network
  • Radio Frequency Identification
  • RFID Chip
  • Regular Language for XML Next Generation
  • Rickrolling
  • Registered Jack-11
  • Regional Health Information Exchange
  • Radio Frequency Field
  • Routing Information Protocol
  • RSA Identification Verification for Health Care
  • Role-Based Access Control
  • Routing Switch
  • Router
  • Rapid Application Development
  • Reconfigurable Tactile Display
  • Route Control
  • Rights Expression Language
  • Rights Clearance
  • Real-Time Transport Protocol
  • Release Management
  • Reduce, Reuse, Recycle
  • Rollover
  • Relationship E-commerce
  • Rational Rose
  • RedBrowser Trojan
  • Routing Protocol
  • Repeating Hub
  • RTP Control Protocol
  • Register of Known Spam Operations
  • Repeater
  • Request for Proposal
  • Registered Jack-45
  • Routing Information Field
  • Ring Network
  • Representational State Transfer
  • Remote Desktop
  • Retweet
  • Router Firmware
  • Routing Metric
  • Raised Floor
  • Rational Unified Process
  • Relation
  • Route File
  • Real-Time Communications
  • Remote Access
  • Redundant Array of Independent Nodes
  • Rsync
  • Real-Time Location Service
  • Report Program Generator
  • Remote Outdoor Router
  • Recovery Point Objective
  • Registered Jack
  • Rosetta
  • Remote Method Invocation
  • Roaming
  • Rich Media Mobile Advertising
  • Relational Model
  • Right-Hand Side Blacklist
  • Rectifier
  • R/390
  • RSS Autodiscovery
  • Remote Control
  • Remote Control Software
  • Role-Playing Game (RPG)
  • Robert Noyce
  • Routing and Remote Access Service
  • Real-Time Strategy
  • Refactoring
  • Right Holder
  • Rich Internet Application
  • Removable Media
  • Reward Schedule
  • Risk Analysis
  • Red Screen of Death
  • Restore Point
  • Ruby On Rails
  • Referrer
  • Ringtone
  • Round Robin
  • Rootkit
  • Retrosourcing
  • Relational Database
  • Raspberry Pi
  • Redundant Array of Independent Disks (RAID)
  • Recovery Time Objective
  • Registration Admission Status
  • Radio Frequency Identification Reader
  • Rocket eBook
  • Rich Client
  • Remote Copy
  • Remote Access Trojan
  • Resource Reservation Protocol
  • RiscPC
  • Red Hat Enterprise Linux
  • RADIUS
  • Remote Desktop Protocol
  • Real-Time Blackhole List
  • Raymond Tomlinson
  • Render Right
  • Rambus Dynamic Random Access Memory
  • Reed-Solomon Codes
  • Referral Partner
  • Remote Office/Branch Office
  • RC4
  • RC5
  • RC6
  • Regular Expression
  • Reflection
  • Reverse Engineering
  • Reverse Mentoring
  • Range
  • Remote Monitoring
  • Request for Comments
  • Runtime Callable Wrapper
  • Redundant Array of Independent Disks 10
  • RS-422 and RS-423
  • RS-485
  • R/3 Client/Server Application
  • Return Receipt
  • Read The F###ing Manual
  • Riak
  • Refresh Rate
  • Robust File Copy
  • Risk Management
  • RAID 0
  • RAID 2
  • Recommerce
  • RocketDock
  • Really Simple Syndication
  • RSA Encryption
  • Role-Based Security
  • Rogue Access Point
  • RAID 3
  • RAID 4
  • Remote Desktop ActiveX Control
  • RAID 5
  • Real-Time Enterprise
  • Runtime Program
  • Relational Language
  • Routing Table
  • Remote Monitoring and Management
  • Reality Distortion Field
  • Real Reality
  • Red Hat Certified Engineer
  • Real Number
  • Robert Kahn
  • Root Server
  • Resource Description Framework
  • Release Engineer
  • Resilient File System
  • Recursive Function
  • Reverse Domain Hijacking
  • Return Material Authorization
  • Routing
  • Remote Procedure Call
  • R (Statistical Programming Language)
  • ROFLCon
  • Remote Desktop Services
  • Ravioli Code
  • Real-Time Collaboration
  • Reseller Hosting
  • Reverse DNS
  • Ransomware
  • Remote Backup Appliance
  • Remote Terminal
  • Real-Time Web Analytics
  • Retina Display
  • Runtime Error
  • Recording Industry Association Of America
  • Remote Access Server
  • Rackmount Server
  • Refurbished
  • Real-Time Analytics
  • Release Planning
  • Resolution
  • Run Time
  • Runtime System
  • Runtime Library
  • Root Partition
  • Remote User
  • Raw Data
  • Reduced Instruction Set Computer
  • Real-Time Business Intelligence
  • Reimage
  • Refresh (in SAP)
  • Remote File Sharing
  • Rogue Wireless Device
  • Radio-On-Chip For Mobile
  • Radio Frequency Fingerprinting
  • Ring Topology
  • Reputation-Based Security
  • Remote Data Backup
  • Reboot
  • Radio Over Internet Protocol
  • Reverse Proxy Server
  • Read-Write Memory
  • Risk Assessment Framework
  • Read/Write Head
  • Reserved Memory
  • Rogue Peer
  • Relational Online Analytical Processing
  • Radio Frequency
  • Relational Data Model
  • RED Baseband Signal
  • Refresh Cycle
  • Root
  • Rootkit Removal Tool
  • Rapid Elasticity
  • Real-Time Data Monitoring
  • Remote Attack
  • Resource Pooling
  • Rapid Access Computing Environment
  • Real Time Streaming Protocol
  • Resident Virus
  • Route Poisoning
  • Resistive Random Access Memory
  • Raster Graphics
  • Remote Computer
  • Rags
  • READMAIL
  • Remote Direct Memory Access
  • Regional Computer Forensics Laboratory
  • Remote Wipe
  • Remote-Edge Access Point
  • Remote Access Software
  • Remote Desktop Software
  • Registry Cleaner
  • Records Management
  • Retainable Evaluator Execution Framework
  • Relationship Marketing
  • Rail Fence Cipher
  • Risk Management Software
  • Responsive Web Design
  • Remote Procedural Call Server
  • Radio Frequency Over Glass
  • Regional Internet Registry
  • Rootkit Remover
  • Reserved Address Space
  • Real Time Big Data Analytics
  • Remote File Transfer
  • Remote Backup Software
  • Remote Lock
  • R Language
  • Read/Write
  • Retirement Brain Drain
  • Record Layout
  • Random Testing
  • RAID 5 Data Recovery
  • RAID Data Recovery
  • Reverse Path Forwarding
  • Root Node
  • Reference Type
  • Radio Button
  • Redis
  • Root Cause Analysis
  • RAID Reconstruction
  • RAID Recovery Software
  • RAID 1 Recovery
  • RAID 0 Recovery
  • RAID 2 Recovery
  • RAID 3 Recovery
  • RAID 6
  • RAID 60
  • RAID 6E
  • RAID 50
  • RAID 51
  • RAID 5E
  • Read-only
  • RAID 5EE
  • RAID 1E
  • RAID 01
  • RAID 7
  • RAID 4 Recovery
  • RAID Controller
  • Records Management System
  • Revision Control
  • Rightsizing
  • Remote Printing
  • RAP as a Service
  • Real-Time Chat
  • Recommendation Engine
  • Rendering
  • Resource Capacity Planning
  • Resource Scheduling
  • Remote Diagnostics
  • Redaction Tools
  • Resource Allocation
  • Round Robin Scheduling
  • Redaction
  • Revision Control System
  • Round Robin DNS
  • Risk-Based Testing
  • Remote Usability Testing
  • Reliable Data Protocol
  • Red Hat Enterprise Virtualization
  • Requirements Engineering
  • Register Allocation
  • Rotoscoping
  • Remote Replication
  • Ripping
  • Rocker Switch
  • Rainbow Table Attack
  • Reprographics
  • Remote Terminal Unit
  • Relay
  • Reactive Power
  • Ribbon Cable
  • Resistor
  • Remote Sensing
  • Receiver
  • Remote Deposit Capture
  • RealMedia Variable Bitrate
  • RAM Chip
  • Radiology Information System
  • Real-Time Computing
  • Red Ring of Death
  • RSS Feed
  • Release Plan
  • Resource Kit
  • RFID Printer
  • Resource Monitor
  • Restriction of Hazardous Substances
  • RAM Disk
  • Random Number Generator (RNG)
  • Radio Frequency Identification Tagging
  • Raw Footage
  • Region Code
  • Radio Propagation
  • Radio Broadcast Data System
  • RAM Card
  • Real-Time Clock
  • Radio Corporation of America Connector
  • Rich Snippets
  • Remote Desktop Connection
  • Relational Database Design
  • Radio Frequency Interference
  • Radio Frequency Shielding
  • Radio Access Network
  • Rapid Prototyping
  • Remanufactured Cartridge
  • Raster Image Processor
  • Real Life
  • Real-Time Data
  • Rich Media
  • Rooting
  • Rich Text Format
  • Right Click
  • Resource Throttling
  • Recycle Bin
  • Red Hat CloudForms
  • RG8
  • Referential Transparency
  • Rowhammer
  • RGB Color Model
  • Resistance
  • Reusable Analog Intellectual Property
  • Right Brace
  • Rathole
  • Remote Desktop Support
  • Reddit
  • Refresh
  • Richard Stallman
  • Recursive Loop
  • Roundtripping
  • Revocation
  • Random Number
  • Real-Time Customer Analytics
  • Real-Time Log Analysis
  • Rubber Duck Debugging
  • Real-Time Big Data
  • Real-Time Data Streaming
  • Real-Time Analytics Platform
  • Real-Time Predictive Analytics
  • Run of Site
  • Real-Time Fraud Detection
  • Real-Time Data Processing
  • Real-Time Analytics Tools
  • Rainbow Series
  • Retrocomputing
  • Readme
  • Runtime Application Self-Protection
  • Runtime Environment
  • Reinforcement Learning
  • Range Partitioning
  • RDF Database
  • Red Hat Linux
  • Response Time
  • Refreshable Braille Display
  • Ring Buffer
  • Repeating Group
  • Rasterization
  • Rainbow Table
  • Reverse Polish Notation
  • Real-Time Optimization
  • Ransomware as a Service
  • Robotic Process Automation
  • Reintermediation
  • Race Condition
  • Rete Algorithm
  • Replay Attack
  • Raw Device Mapping
  • Recursive Acronym
  • Reification
  • Random Access
  • Relational Calculus
  • Recursive Descent Parser
  • Ray Casting
  • Robotics
  • Recurrent Neural Network (RNN)
  • Random Forest
  • RenderMan
  • RESTful API
  • Random Walk
  • Restricted Boltzmann Machine
  • Radial Basis Function Network
  • Rational Agent
  • Registered Health Information Administrator
  • Run of Channel
  • Rapid Mobile Application Development
  • Robert Metcalfe
  • Room-Scale VR
  • Radiosity
  • Reward Path
  • Rust Programming Language
  • Reverse Brute-Force Attack
  • Rectified Linear Unit
  • Ryuk Ransomware
  • Responsible AI
  • Ripple (XRP)
  • Regulatory Compliance
  • Rug Pull
  • Recursive Inscriptions (Bitcoin)
  • Rekt
  • Return on Investment (ROI)
  • Remote Work
  • Roadmap
  • Recession
  • Research and Development (R&D)
  • Rollup
  • Richard Teng
  • Red Teaming (Red Teams)
  • RACI Chart
  • Retrieval-Augmented Generation (RAG)
  • Relative Strength Index (RSI)
  • Reinforcement Learning From Human Feedback (RLHF)
  • Robo-Advisor
  • Risk Diversification
  • RCS Message
  • Roger Ver
  • Raiden Network (RDN)
  • Real-World Asset (RWA) Tokenization
  • Return on Tangible Equity (ROTE)
  • Return on Equity (ROE)
  • Randomizer
Written by

V Y

V Y researches, writes and reviews language-reference content for WordsDetail, with a focus on making English vocabulary and usage easier to understand in practical contexts. Her work includes checking definitions, word classifications, spelling patterns, regional usage and examples against established dictionaries and authoritative language references where appropriate. She also reviews older WordsDetail articles for accuracy, clarity and usefulness as part of the site’s ongoing editorial updates.

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