Browse Definitions By Topic
- AppDev
- Business software
- Computer Science
- Consumer Tech
- Data Center
- IT Management
- Networking
- Security
- Storage and Data Mgmt
AppDev
Definitions about software applications and development including operating system vocabulary, programming terminology, words about Internet applications and terms used in app/dev.
- Agile, Scrum, XP
- Apple
- DevOps
- Internet applications
- Java
- Linux
- Microsoft
- Open source
- Operating systems
- Programming
- Software applications
- Software development
- Web services, SOA
Recently Published Definitions
- Baidu
Baidu is a Chinese technology, internet search and internet services company. The multinational company was founded by Robin Li in 2003 and is ...
- BSD licenses
BSD licenses are a low restriction type of license for open source software that does not put requirements on redistribution.
Business software
Search or browse for definitions related to the procurement, implementation and management of line of business software applications that are vital to running an enterprise.
- Amazon Web Services (AWS)
- Google - Android
- Microsoft - Windows
- Open Source
- Oracle
- Salesforce
- SAP
- VMware
Recently Published Definitions
- Google My Business
Google My Business is a free online business listing service that is integrated with the Google search engine.
- Microsoft Managed Desktop (MMD)
Microsoft Managed Desktop (MMD) is a subscription-based desktop as a service (DaaS) cloud platform that includes Windows 10 Enterprise, Office 365, ...
Computer Science
Definitions about computer science including computing fundamentals vocabulary, protocol and standards terminology, words about microprocessors and terms used in electronics.
- Artificial intelligence - machine learning
- Computing fundamentals
- Electronics
- Fast references
- IT standards and organizations
- Learning guides
- Mathematics
- Microprocessors
- Nanotechnology
- Podcasts
- Protocols
- Quizzes
- Robotics
- Video Production
Recently Published Definitions
- quantum as a service (QaaS)
Quantum as a service (QaaS) is the offering of quantum compute facilities as an on demand service.
- BeeMe
BeeMe is a web-based social experiment that will be hosted by the MIT Media Lab at 11pm on October 31, 2018. Happy Halloween!
Consumer Tech
Definitions about consumer technology including Internet acronyms, tech lingo, multimedia definitions, words about personal computing and peripherals as well as terms used in wireless and mobile computing.
- Desktops and laptops
- End user hardware
- Internet acronyms and lingo
- Internet technologies
- Multimedia and graphics
- Personal computing
- Printers
- Wireless and mobile
Recently Published Definitions
- SODOTO (See One, Do One, Teach One)
SODOTO (See One, Do One, Teach One) is a methodology of teaching and learning skills and best practices through direct observation of a task, ...
- IRL (in real life)
IRL (in real life) is an abbreviation used to explain when person is speaking about something real and outside the digital world of communication, ...
Data Center
Definitions used in data center management, including hardware, virtualization and cloud computing.
- Cloud computing
- Converged infrastructure
- Data center management
- Disaster recovery
- Hardware
- IT Operations mgmt & monitoring
- Storage hardware
- Virtualization
Recently Published Definitions
- Oracle Cloud
Oracle Cloud is the database company’s public cloud service offering. Oracle has positioned and tailored its cloud services as the best option to run...
- IBM Power9 Server
IBM Power9 Server is a series of high-end enterprise-level servers, part of the company’s Power Systems line. Power9 is designed to deliver ...
IT Management
Search or browse for definitions about information technology (IT) management. Many of our definitions are hosted on technology-specific websites to help you quickly learn about each definition's business and tech context.
- Business software
- Compliance, risk and governance
- Customer relationship management (CRM-CEM)
- Enterprise resource planning (ERP)
- Government IT
- Healthcare IT
- HR management (HRIS;HRMS;HCM)
- IT service management & procurement
- Network management
- Project management
- Security management
- SEO
- Software asset management
- Storage management
Recently Published Definitions
- ToFu, MoFu and BoFu
ToFu, MoFu and BoFu is a method used by sales and marketing professionals to pace and cater their approach to sales leads within a sales funnel, ...
- support-driven development
Support-driven development is a strategy used by developers to create products that fit the needs of customers by designing them based on direct ...
Networking
Definitions about networking including routing and switching vocabulary, telecom terminology and words about email, messaging and mobile.
- Circuit switched services equipment and providers
- Data transmission
- Email and messaging
- High-speed networks
- Internet of Things
- Local area networks (LAN, campus LAN)
- Network hardware
- Network software
- Networking and communications
- Routing and switching
- Smart grid
- Telecom
- Voice over IP (VoIP)
- Wireless LANs
- Wireless technologies
Recently Published Definitions
- least cost routing (LCR)
Least cost routing (LCR) is a process that allows telecommunications providers to select the lowest cost carrier for bandwidth provision for their ...
- e-textile (electronic textile)
An e-textile is a fabric developed with electronics in it to enable conductivity.
Security
This cyber security glossary explains the meaning of terms about different types of computer security threats as well as words about application security, access control, network intrusion detection, security awareness training and computer forensics.
- Anti-virus, antimalware
- Application security
- Authentication, access control
- Malware
- Network security
- Threat management
Recently Published Definitions
- 1Password
1Password is a password management application that stores sensitive information, including user passwords and software licenses, in an encrypted ...
- Have I Been Pwned (HIBP)
Have I Been Pwned (HIBP) is a website that allows users to search and find out if an email address’s password has been compromised. The service is a ...
Storage and Data Mgmt
Definitions about storage and data management including backup/recovery vocabulary, business intelligence terminology, storage area networks and database management.
- Business intelligence - business analytics
- Customer data management
- Data and data management
- Data backup - disaster recovery
- Data deduplication
- Database management
- Enterprise content management
- Network-attached storage (NAS)
- Solid state (flash) storage
- Storage-area network (SAN)
Recently Published Definitions
- streaming data architecture
A streaming data architecture is an information technology framework that puts the focus on processing data in motion and treats ...
- SPSS (Statistical Package for the Social Sciences)
SPSS (Statistical Package for the Social Sciences), also known as SPSS Statistics, is a software package used for the analysis of statistical data.
Word of the Day
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SearchCompliance
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Whistleblower Protection Act
The Whistleblower Protection Act of 1989 is a law that protects federal government employees in the United States from ...
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smart contract
A smart contract, also known as a cryptocontract, is a computer program that directly controls the transfer of digital currencies...
SearchSecurity
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challenge-response authentication
In information security, challenge-response authentication is a type of authentication protocol where one entity presents a ...
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Secure Shell (SSH)
SSH, also known as Secure Shell or Secure Socket Shell, is a network protocol that gives users, particularly system ...
SearchHealthIT
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ICD-10-CM (Clinical Modification)
The ICD-10-CM (Clinical Modification) is a system used by physicians and other healthcare providers to classify and code all ...
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computerized physician order entry (CPOE)
Computerized physician order entry (CPOE), also known as computerized provider order entry or computerized practitioner order ...
SearchDisasterRecovery
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virtual disaster recovery
Virtual disaster recovery is a type of DR that typically involves replication and allows a user to fail over to virtualized ...
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tabletop exercise (TTX)
A tabletop exercise (TTX) is a disaster preparedness activity that takes participants through the process of dealing with a ...
SearchStorage
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exbibyte (EiB)
An exbibyte (EiB) is a unit used to measure data capacity.
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zebibyte (ZiB)
A zebibyte (ZiB) is a unit used to measure computing and storage capacity.