パステム IT用語辞典・IT用語同義語辞典

 IT用語の同義語とそれに関連すると思われる関連語・類義語、同音異義語、英語の読み方、用語の意味を確認することができます。IT用語の意味を調べる時は、その同義語にも目を通しておきましょう。

 IT用語一覧 【 O 】 
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O on-memory optical cable
O series recommendations On-package input/output optical carrier
O to O on-package input/output optical character reader
O.C. on-premises optical communication line
O/Rマッパー On-Screen Display optical cross connect
O/Rマッピング on-screen keyboard optical cross-connect
O/Rマッピングツール On-Site Optimization optical device
O-o-O on-site support optical digital-audio
O-series recommendations on-the-fly writing optical disk
O2O On-the-Job Training optical drive
OA On2Off optical fiber
OADG OnBase optical filing system
OADG106キーボード Onboard optical interconnect
OADGキーボード Onboard Device optical interface
OADG配列キーボード onboard graphics optical IP telephony
OAK ONC optical mouse
Oak Trail ONC+ optical nano device
OAKCDROM.SYS Onchip optical network unit
OAM One Laptop Per Child optical pick-up
OASYS One Platform, Many Applications optical sensor mouse
OASYS 100 One seg optical storage
OASYS for Windows One Segment broadcasting optical zoom
OAuth One Time Password OpticFilm 8200iAI
OA化 One Time Programmable ROM optimization
OAフロア One to One optimize
OBIC7販売情報システム One to One marketing Optimized Handover
Object Based System One to Oneマーケティング Optimized Power Control
Object DataBase Management System One Unit optimizer
Object Database Management Groupe one billing Optimum Power Calibration
Object File System one click Optimum Power Control
Object Linking & Embedding one pass encode Option
Object Linking and Embedding one source multi-platform option + delete
Object Linking and Embedding DataBase one source multi-use option button
Object Linking Embedding one stop governmental service option key
Object Management Architecuture one stop service Optionキー
Object Management Group one stop shop opto-electronic integrated circuit
Object Modeling Technique one time programmable ROM Optoelectronic Technology Consortium
Object Oriented Analysis one-chip microcomputer optoelectronic technology consortium
Object Oriented DataBase Management System One-click-solution for setting up your personal webserver. OPTS
Object Oriented Programming System one-time password OPU
Object Pascal one-time password token OPV
Object Push Profile One-to-One Relationship OPアンプ
Object Query Language One-to-one relationship OQL
Object Request Broker one-to-one relationship OR
Object Transaction Service One-Way Function OR operation
object one-way function OR.JP domain
object browser OneCode Solution or.jp
object code OneDrive OR.JPドメイン
object database management system OneDrive for Business ORACLE
object diagram OneNAND ORACLE MASTER
object file OneNote ORACLE MASTER E-Developer
object oriented OneNote 2003 ORACLE MASTER Gold
object oriented design OneNote 2003 SP1 ORACLE MASTER Gold Oracle9i Forms Developer
object oriented language OneNote 2003 SP2 ORACLE MASTER Platinum
object oriented programming OneNote 2003 SP3 ORACLE MASTER Silver
object oriented programming language OneNote 2007 ORACLE MASTER Silver Oracle9i PL/SQL
object program OneNote 2007 SP1 Oracle
object query language OneNote 2007 SP2 Oracle 7
Object/RDB mapping OneNote 2010 Oracle 7 Configuration File
Object-Oriented Analysis OneNote 2010 SP1 Oracle 9i Form Developer Certified Professional
Object-Oriented Database OneNote 2013 Oracle Applications
Object-Oriented Design OneNote 2016 Oracle BAD File
Object-Oriented Programming,Systems,Language,and Application ONFI Oracle Berkeley DB
object-oriented analysis ONFI 3.0 Oracle Certified Associate
object-oriented database ONFI 4.0 Oracle Certified Developer
object-oriented database management system ONFI 4.1 Oracle Certified Master
Object-Relational Database ONFi Oracle Certified Professional
Objective-C ONFi 3.0 Oracle Corporation
ObjectPAL ONION software Oracle Database
object型 OnLine Analytical Processing Oracle Developer
Oblique type OnLine Software Oracle E-Business Suite
OBS OnLine Talk Oracle Exadata
Observatory Online OnLine Transaction Processing machine Oracle Internet Directory
Observer Online Certificate Status Protocol Oracle Oracle10g
Observer Pattern Online Election Campaigns Oracle RAC
Observer パターン Online game Oracle Real Application Clusters
Obvious Online to Offline Oracle TimesTen
Obvious社 Online Transaction Processing Oracle VirtualBox
OC online Oracle XML Parser for Java
OC PANEL online advertisement Oracle9i PL/SQL Developer Certified Associate
OC Panel online analytical processing Oracle実行形式ファイル
OC Panel II online auction Oracle社
OC-12 online backup Orange


 IT用語一覧 【 O 】 
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OC-48 online bank ORB
OCA online banking ORDB
Ocam online batch processing ORDBMS
OCB online dictionary ordinary income
OCCAM online direct sales ordinary profit
Occam online game Oreo
OCF online grocery org
OCM online help Organic
OCMP online mall Organic Electro-Luminescence
OCN online manual Organic ElectroLuminescence Display
OCN for business 用語集 online mark Organic ElectroLuminescence display
OCN ひかり電話 online marketing Organic Land Grid Array
OCNサービス online print service Organic Light Emitting Diode
OCNドットフォン300 online processing Organic Light Emitting Diode display
OCNモバイル online real-time system Organic Light Emitting Display
OCNモバイルONE online shop Organic Photovoltaics
OCP online shopping Organic Pin Grid Array
OCR online shopping mall Organic Semiconductor
OCSP online signup Organic Thin-Film Transistor
OCT online software Organic Transistor
Octa-core CPU online storage Organic User Interface
octa-core online storage service organic electroluminescence
octa-core processor online store organic electroluminescence display
Octal Data Rate online supermarket organic linking
octal number online system organic search
Octal-core CPU online trade organic user interface
octalcore OnNow Organisation Europeenne pour la Recherche Nucleaire
octet OnNow/ACPI Organization Breakdown Structure
Octo-core CPU ONT management and control interface specification for B-PON Organization for the Advancement of Structured Information Standards
OCVR ONT management and control interface specification for dynamic bandwidth assignment B-PON system Organization Unit
OCW ONTAP GX organization
OCX Ontario Organizational Type JP Domain Name
ocx ONTC organizational type JP domain names
OCZ ONT管理 Organizationally Unique Identifier
OCZ Technology ONU Organized Photo Conductor
OC機能 OO orgドメイン
OC曲線 OOA OrientDB
OCメモリ OOD Origami
OCメモリー OODB Original Amiga chipset
ODA OODBMS Original Composite Font
ODA/ODIF OOK Original Design Manufacturer
ODAPI OOO Original Equipment Munufacturer
ODB OOo Original Equipment Munufacturing
ODBC OoO original equipment manufacturer
ODBC3.0 Ooops, your files have been encrypted! original equipment munufacturing
ODBCドライバ OOP Orion
ODBMS OOPS Orkut
ODD OOPSLA orkut
odd even check Ooteron Orleans
odd parity OOX ORM
ODD取付ネジ OOXML Orpheus
Odem OOXML/Open XML Orthogonal Frequency Division Multiplex
ODF OP25B Orthogonal Frequency Division Multiplex Access
ODI OPC Orthogonal Frequency Division Multiplexing
ODIF OPC Foundation Orthogonal Variable Spreading Factor
ODIN Opcode System社 orthogonal frequency-division multiplexing
ODI仕様 opcode OR演算
ODM OPCサーバ OR演算回路
ODMG OPD OR演算子
ODN OPDW OR回路
ODP OPEN LOOK ORゲート
ODP486SX OPEN LOOK Intrinsics Toolkit OS
ODPR OPEN SYSTEMS OS command injection
ODR Open AL OS Loader
ODS Open Architecture Developers Group OS X
ODT Open Architecture Developing Group OS X El Capitan
ODU Open Audio Library OS X iPhone
ODYSSEY Open Computer Network OS X Mavericks
OE Open Computing environment for MIPS Platform OS X Mountain Lion
OECD Open Computing Language OS X v10.10
OECD8原則 Open Data link Interface OS X v10.11
OECDガイドライン Open Data Network OS X v10.8
OECDプライバシーガイドライン Open Data-link Interface OS X v10.9
OEIC Open DataBase Connectivity OS X Yosemite
OEL Open Database Application Programming Interface OS Xマウンテンライオン
OELD Open Datalink Interface Os
OEM Open Document Architecture OS/2
OEM Preinstallation Kit Open document interchange format OS/2 2.0
OEM Service Release Open eBook Forum OS/2 Ver.3.0
OEM商品 Open Exchange OS/2 Warp 3.x
OEM版 Open Financial eXchange OS/2 Warp 4
OETC Open Fuse OS/2 Warp V4
Of course it runs NetBSD. Open Graphics Initiative OS/2 Warp V4日本語版


 IT用語一覧 【 O 】 
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Of course it runsNetBSD. Open Graphics Library OS/2 バージョン 3.0
OFB Open Handset Alliance OS/2 バージョン 4.0
OFC Open Host Controller Interface OS/390
OFDM Open MG Jukebox OS-9
OFDMA Open Midstage OS-9/68000
OFDM方式 Open Movie Editor OS-9/68020
OFET Open Multimedia Applications Platform OS-9/68030
OFF Open NAND Flash Interface OS-9/6809
Off Open Network Computing OS-9000
Off Hook Open Networking Foundation OS-9000/68000
Off the Job Training Open Profiling Standard OSA
off shore Open Scripting Architecture Osaka Bold
off shore development Open Services Gateway Osaka Narrow
off-die Open Services Gateway Initiative osaka
Off-JT Open Shortest Path Fast osaka domain
off-line meeting Open Shortest Path First osaka domains
off-screen memory Open Software Description OSAKAドメイン
off-site backup Open Software Foundation OSA言語
Office Open Solaris OSC
Office 12 Open Souce Development Lab OSD
Office 2003 Open Souce Development Labs OSDL
Office 2007 Open Source Definition OSE
Office 2013 Open Source Initiative OSF
Office 2016 Open Source Software OSF/Motif
Office 365 Open System Interconnect OSG
Office 365 Business Open System Interconnection OSGI
Office 365 Education Open Systems Group OSGi
Office 365 Enterprise Open Systems Interconnection OSGi Alliance
Office 365 ProPlus Open Transport OSI
Office 365 Solo Open Windows OSI layer model
Office Automation Open XML OSI reference model
Office Document Architecture/Office Document Interchange Format open OSIさんしょうモデル
Office for Windows10 open a data port OSIモデル
Office Live open architecture OSI階層モデル
Office Live Basics open beta OSI基本階層モデル
Office Live Collaboration open beta test OSI基本参照モデル
Office Live Essentials open data OSI参照モデル
Office Online open government OSI参照モデル第1層
Office Open XML open look OSI参照モデル第2層
Office Open XML File Format open price OSI参照モデル第3層
Office PC98 open relay OSI参照モデル第4層
Office Professional Plus open resolver OSI参照モデル第5層
Office Specialist open source OSI参照モデル第6層
Office XP open source software OSI参照モデル第7層
office automation open system OSK
office computer OpenAL OSL
office software OpenBSD Osmium
office suite OpenBSD 1.2 osmium
Office2007 OpenBSD 2.0 OSO
Office97 OpenBSD 2.6 OSPF
Office97 Pro OpenBSD 2.7 OSR
Office文書一括印刷ツール OpenBSD 3.0 OSR2
official site OpenBSD 4.2 OSS
OffJT OpenBSD Cryptographic Framework ostmeht1.exe
offline OpenBSD Foundation ostreambuf_iterator
offline backup openCanvas OSX.Flashback
offload openCanvas2 OSイメージ
offprint openCanvas3 OSカーネル
Offset openCanvas3 Plus OSが入っていないコンピュータ
offset openCanvas6 OSが入っていない物理サーバー
offshore development openCanvas6 Steam Edition OS起動
offshore outsourcing OpenCL OSコマンドインジェクション
offshoreing OpenCL Working Group OSの核
OFS OpenComRTOS OSの核心部
OFX OpenCourseWare OSの核心部分
Og OpenDivXプロジェクト OSの基本機能
Oganesson OpenDoc OSの中核部
oganesson OpenDoc Development Framework OSをインストールしていないコンピュータ
OGC OpenDocument OT
Ogg OpenDocument Format OTA
Ogg Media OpenDoc開発用オブジェクトセット OTF
Ogg Theora OpenFlow otf
Ogg Vorbis OpenFlowコントローラ OTFT
ogg OpenFlowスイッチ OTG
OGI OpenGIS Other Advertising
Ogilvy Public Relations OpenGIS Consortium Otku Sen
Ogilvy Public Relations社 OpenGISコンソーシアム OTN
ogm OpenGL OTP
OGMコンテナ OpenGL ARB OTP ROM
OGMファイル OpenGL Architecture Review Board OTPROM
ogv OpenGL Shading OTS
OH OpenH.264 OTSUKA CORPORATION
OHA OpenH.264バイナリモジュール OTTAVA


 IT用語一覧 【 O 】 
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OHC OpenH264バイナリモジュール OTU
OHCI OpenH323 OTV
OHCI方式 OpenH323 Project OU
ohm OpenI18N.org OUI
OHP OpenID OUJ MOOC
OHP液晶ユニット OpenID 2.0 OUM
OHP用液晶表示板 OpenID Foundation Out of Order
OIHシードアクセラレーションプログラム OpenIDファウンデーションジャパン Out Tasking
Oil Circuit Breaker OpeniMac out of order execution
OIS Opening of a computer port out-box
OJT OpenLDAP out-camera
Ok OpenMG Out-of-Band方式
Oki Data Corporation OpenMG Jukebox out-of-order execution
OKITAC-4300C OpenMusic Out-sourcing
OKITAI OpenNMS out-sourcing
OKITYPER-2000 OpenOffice out-tasking
okuyama OpenOffice.org Outbound
OKWave OpenRISC Outbound Port 25 Blocking
Oland PRO OpenShot Outbound Port25 Blocking
Oland XT OpenSocial outbound
OLAP OpenSolaris outbound link
OLAPシステム OpenSolaris Desktop Outer-net
OLCP OpenSolaris Desktop 01 outer-net
old version OpenSolaris Desktop 02 outernet
OLE opensource community outlet
OLE 1.1 OpenSSH outlet centre
OLE 2 OpenSSL outlet mall
OLE 2.0 OPENSTEP Outline Processor Markup Language
OLE Automation openSUSE outline
OLE Controle eXtension OpenSWR outline character
OLE Custom Control OpenTask outline design
OLE D&M OpenToonz outline font
OLE DB OpenType outline processor
OLE DB Provider for ODBC OpenType Font outliner
OLE DBプロバイダ OpenTypeFont Outlook
OLE Design and Modeling OpenTypeフォント Outlook 2002
OLE for D&M OpenVPN Outlook Express
OLE for D&M applications OpenWindows Outlook Voice Access
OLE for Process Control Opera outlook
OLED Opera Mail Outlook.com
OLED display Opera Mini Outlook2002
OLEDB Opera Mobile Outlook2003
OLEDディスプレイ Opera Software社 Outlook2007
OLEDテレビ Operable Outlook97
OLEオートメーション operand Outlook98
OLEカスタム・コントロール Operating Characteristic curve Outlookバーのショートカット
OLEカスタムコントロール Operating System Output Iterator
OLEコンテナ Operating System/2 output
OLEコントロール operating life output device
OLEドキュメント operating ratio output impedance
OLGA operating system Outreach 5
oligopoly Operation And Maintenance outsourcing
OLIT operation Over Clock
Olivetti Research Laboratory operation and maintenance Over Current Protection
OLPC Operational Amplifier Over Power Protection
OLS Operational Data Store Over Temperature Protection
OLT operational amplifier Over Voltage Protection
OLTP operational data store Over Voltage Relay
OLTPマシン Operations Management Suite over clock
OLUHO Operations Research over clocking memory
OLYMPUS operations research over sampling
OLYMPUS E-PL8 operations test Over-The-Air
OLYMPUS JAPAN CO.,LTD. Operations,Administration and Maintenance Overclocking Command Center
OMA operations,administration and maintenance overclocking
OMAP operator Overcurrent Relay
Omega OPGA OVERDRIVE
OmegaT OPGW OverDrive Processor
OMG opinion leader OverDriveプロセッサ
OMG-Certified UML Professional Program OPIO overflow
OMG-Certified UML Professional Program Advanced OPK overflow area
OMG-Certified UML Professional Program Fundamental OPML OverHead Projector
OMG-Certified UML Professional Program Intermediate OPP overhead
OMG認定UML技術者資格試験プログラム Opportunities overhead camera
OmmWriter Opposite Track Path overhead projector
Omni opposite track path overlap window
Omni Outliner OPS overlapped port
omni-channel retailing OPT overlapping window
Omnibus Foreign Trade and Competitiveness Act opt-in overlay
OMR opt-out overlay advertising
OMRON Optane overlay display
OMRON Corporation Optane Memory overlay network
OMRON TATEISI ELECTRONICS CO. Optane Memory Module overload
OMT Optane メモリー overnight batch processing


 IT用語一覧 【 O 】 
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ON OptaneMemory override
On Optaneメモリー Overshoot
On board device Opteron overshoot
On Cartridge Voltage Regulator Opteron 6276 Overture
On Die Termination Opteron 6370P Overture社
On Now Opteron Dual-Core Overview of digital subscriber line Recommendations
On Off Keying OPtical Ground Wire Overview of DSL Recommendations
On Package I/O Optical overwrite
On Screen Display Optical access networks to support services up to the ISDN primary rate or equivalent bit rates overwrite install
On The Go Optical Carrier overwrite mode
on demand Optical Character Reader overwrite save
on disk databases Optical Character Recognition OVFSコード
on line DPE service Optical Cross-Connect Ovonics Unified Memory
on Package I/O Optical Disc Archive OVP
On!rec Optical Disc Archive Generation 2 OVR
On-Board Optical Disk Drive OVSF
On-board Optical Drive Ow.ly
On-Chip Optical fiber composite overhead ground wire OWF
On-Demand Optical fiber composite Polyvinyl chloride insulated Drop Wire OWL
On-die Optical Image Stavilizer owltech
on-die Optical interfaces for equipments and systems relating to the synchronous digital hierarchy Own Design Manufacturing
On-Line Transaction Processing Optical Line Terminal own design manufacturing
On-line Analytical Processing Optical Mark Reader OXC
on-line complex processing Optical Network Technology Consortium Oxygen
on-line database Optical Network Unit oxygen
on-line trade Optical Transport Network Oxygenium
on-line trading Optical transport network physical layer interfaces Oシリーズ勧告
on-line type UPS Optical Waveguide






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