Glossary of IT Terms beginning with "R"
Brian Cryer's Glossary of IT Terms with Links. Definitions and links to further information on IT related terms ...
- RA
- Registration Authority, details ...
- RADIUS
- Remote authentication dial-In user service, details ...
- RAG
- Red, Amber, Green (traffic light) status, details ...
- RAID
- Redundant Array of Inexpensive Disks, details ...
- RAID Array
- A set of disks arranged as a RAID, details ...
- RAID Level
- A number indicating the organisation of the disks in a RAID, details ...
- RAM
- Random Access Memory, details ...
- RARP
- Reverse Address Resolution Protocol, details ...
- RAS
- Remote Access Service / RAS encryption, details ...
- RAT
- Remote Access Trojan, details ...
- RBL
- Real-time Black-hole List, details ...
- RC
- Release Candidate / Roman Catholic, details ...
- RC1
- Release candidate 1, details ...
- RC2
- Release candidate 2, details ...
- RCCP
- Rough cut capacity plan, details ...
- RCC
- Rendering Custom Content, details ...
- RCS
- Revision Control System, details ...
- RDA
- Remote Data Access / Recommended Daily Allowance / Regional Development Agency, details ...
- RDB
- Relational Database, details ...
- RDBMS
- Relational Database Management System, details ...
- RDC
- Remote Desktop Connection / Remote Data Capture / Remote Differential Compression, details ...
- RDF
- Resource Description Framework, details ...
- RDMA
- Remote Direct Memory Access, details ...
- RDO
- Remote Data Objects, details ...
- RDP
- Remote Desktop Protocol, details ...
- RDS
- Remote Data Services / Radio Data System, details ...
- Recycle
- To use again / Stopping and restarting a process, details ...
- Regex
- Regular expression / Process of matching a regular expression, details ...
- Regmon
- A tool for monitoring accesses to the registry, details ...
- Registry
- Windows system configuration database, details ...
- Regression
- Mathematical analysis of numerical data to identify best fit formula, details ...
- regular expression
- A way of expressing a text pattern for matching purposes, details ...
- Remote Sensing
- Any system for sensing information from a long distance, details ...
- REST
- Representational State Transfer, details ...
- Reverse Index
- An index created using the mirror of the data, details ...
- Reverse NDR
- A technique used by spammers to use email non-delivery reports to deliver spam, details ...
- RFC
- Request for Comments, details ...
- RFID
- Radio Frequency Identification (tag), details ...
- RFP
- Request For Proposal, details ...
- RFQ
- Request for Quotation, details ...
- RFT
- Request for Tender, details ...
- RGB
- Red, Green, Blue, details ...
- RICE
- Rest, Ice, Compression and Elevation, details ...
- RID
- Relative Identifier, details ...
- RIP
- Routing Information Protocol / Raster Image Processor / Rest In Peace, details ...
- RIS
- Remote Installation Services, details ...
- RISC
- Reduced Instruction Set Computer, details ...
- RK
- Resource Kit, details ...
- RMS
- Windows Rights Management Service, details ...
- RNDR
- Reverse NDR (spam attack), details ...
- RO
- Read Only, details ...
- ROFL
- Rolling On Floor Laughing, details ...
- ROFLMAO
- Rolling On Floor Laughing My Ass Off, details ...
- ROFLMAOSTC
- Rolling On Floor Laughing My Ass Off Scaring The Cat, details ...
- ROFS
- Read Only File System, details ...
- ROI
- Return on investment / Republic Of Ireland, details ...
- ROKSO
- Register of known spam operators, details ...
- ROM
- Read Only memory, details ...
- ROS
- Run off site / Return on sales, details ...
- ROTFL
- Rolling On The Floor Laughing, details ...
- ROTFLUTS
- Rolling on the floor laughing unable to speak, details ...
- Router
- A network device connecting two networks, details ...
- RPC
- Remote Procedure Call / RPC Langauge / Revenue Per Click, details ...
- RPM
- RedHat Package Manager / Revolutions per minute, details ...
- RRAS
- Routing and Remote Access, details ...
- RRP
- Resource Reservation Protocol / Recommended Retail Price, details ...
- RSA
- A public-key encryption method, details ...
- RSG
- Recovery Storage Group, details ...
- RSI
- Repetitive Strain Injury, details ...
- RSL
- Registry size limit / Resource specification language, details ...
- RSM
- Removable Storage Management, details ...
- RSS
- Really Simple Syndication / Relay Spam Stopper / Royal Statistical Society, details ...
- RSVP
- Resource Reservation Protocol / Please reply, details ...
- RTA
- Road Traffic Accident / Ready To Assemble, details ...
- RTC
- Real Time Clock, details ...
- RTF
- Rich Text File, details ...
- RTFM
- Read The F*** Manual, details ...
- RTM
- Read The Manual / Release To Manufacturing, details ...
- RTO
- Request Timed Out, details ...
- RTOS
- Real Time Operating System, details ...
- RTS
- Request To Send, details ...
- RTT
- Round Trip Time, details ...
- RTTI
- Run-Time Type Identification, details ...
- RTX
- Real-Tim Executive, details ...
- RU
- Are you / Russian Federation country code, details ...
- Ruby
- An object oriented scripting language, details ...
- RUP
- Rational Unified Process / Restricted Use Product, details...
- RWW
- Remote Web Workplace / Read While Write, details ...