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
- software development kit (SDK)
A software development toolkit (SDK) is a set of software tools and programs provided by hardware and software vendors that developers can use to ...
- application platform as a service (aPaaS)
Application platform as a service (aPaaS) is a cloud service that provides environments for the development and running of applications.
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
- clean architecture
Clean architecture is a software design philosophy that separates the elements of the design into ringed levels.
- data discovery platform
A data discovery platform is a complete set of tools for the purpose of detecting patterns, and those outlier results outside of patterns, in data.
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
- Computer Emergency Response Team (CERT)
A Computer Emergency Response Team (CERT) is a group of information security experts responsible for the protection against, detection of and ...
- Blue Moon Lander
Blue Moon Lander is a spacecraft being designed to land on the lunar surface by 2024. The lander is being designed by Blue Origin, a space ...
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
- frictionless checkout
Frictionless checkout is a collection of technologies and processes used to make online and retail shopping faster and easier for consumers.
- Common Language Runtime (CLR)
The Common Language Runtime (CLR) is programming that manages the execution of programs written in any of several supported languages, allowing them ...
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
- VM automation
VM automation is the ability for a virtual machine (VM) to perform basic functions and optimize performance on its own or with minimal manual input.
- O'Neill Cylinder
An O'Neill cylinder is an orbiting space colony composed of two large cylinders that rotate in opposite directions to replicate the effects of ...
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
- Career paths and IT certifications
- Compliance, risk and governance
- Customer experience management
- Enterprise resource planning (ERP)
- Government IT
- Healthcare IT
- Human resource management
- IT service management & procurement
- Network management
- Project management
- Security management
- SEO
- Software asset management
- Storage management
Recently Published Definitions
- supertasker
A supertasker is someone who performs better when doing multiple things simultaneously than they do when limiting their attention to a single task.
- virtue signaling
Virtue signaling is making a public statement that specifies or implies laudable behavior or attitudes which may not correspond to the actions of the...
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
- baseband unit (BBU)
A baseband unit (BBU) is a device that interprets baseband frequencies in telecom systems including computer networks, the internet, phone networks ...
- distributed energy resources (DER)
Distributed energy resources (DER) are the combination of physical and virtual resources used in the production and storage of energy at or near ...
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
- Computer Security Incident Response Team (CSIRT)
A Computer Security Incident Response Team (CSIRT) is a group of IT professionals that provides an organization with services and support surrounding...
- input validation attack
An input validation attack is any malicious action against a computer system that involves manually entering strange information into a normal user ...
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
- confidentiality
Confidentiality is a set of rules or a promise that limits access or places restrictions on certain types of information.
- copypasta
Copypasta is a chunk of text that is repeatedly copied and pasted until it proliferates across the Web, gaining meme status.
Word of the Day
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SearchCompliance
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data protection impact assessment (DPIA)
A data protection impact assessment (DPIA) is a process designed to help organizations determine how data processing systems, ...
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California Consumer Privacy Act (CCPA)
The California Consumer Privacy Act (CCPA) is legislation in the state of California that supports an individual's right to ...
SearchSecurity
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time-based one-time password (TOTP)
A time-based one-time password (TOTP) is a temporary code, generated by an algorithm, for use in authenticating access to ...
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Security Operations Center (SOC)
A security operations center (SOC) is a command center facility for a team of IT professionals with expertise in information ...
SearchHealthIT
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Regional Health Information Organization (RHIO)
A Regional Health Information Organization (RHIO) is a group of organizations within a specific area that share ...
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remote patient monitoring (RPM)
Remote patient monitoring (RPM) is a subcategory of homecare telehealth that allows patients to use mobile medical devices or ...
SearchDisasterRecovery
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disaster recovery team
A disaster recovery team is a group of individuals focused on planning, implementing, maintaining, auditing and testing an ...
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cloud insurance
Cloud insurance is any type of financial or data protection obtained by a cloud service provider.
SearchStorage
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storage class memory (SCM)
Storage class memory (SCM) is a type of NAND flash that includes a power source to ensure that data won't be lost due to a system...
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Hadoop as a service (HaaS)
Hadoop as a service (HaaS), also known as Hadoop in the cloud, is a big data analytics framework that stores and analyzes data in...