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
- DNN Platform (DotNetNuke)
DNN Platform, formerly called DotNetNuke Community Edition, is a free, open source content management system (CMS).
- Perl
Perl is a family of script programming languages that are similar in syntax to the C language, including Perl 5 and Perl 6.
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.
Recently Published Definitions
- GWX (Get Windows 10)
GWX (get Windows 10) is a Windows upgrade app that was initially installed after Windows update KB3035583; the app has been the subject of consumer ...
- Apache Storm
Storm is a free and open source (FOSS) distributed real-time computation system developed by the Apache Foundation.
Computer Science
Definitions about computer science including computing fundamentals vocabulary, protocol and standards terminology, words about microprocessors and terms used in electronics.
- Computing fundamentals
- Electronics
- Fast references
- IT standards and organizations
- Learning guides
- Mathematics
- Microprocessors
- Nanotechnology
- Podcasts
- Protocols
- Quizzes
- Robotics
- Video Production
Recently Published Definitions
- swarm robotics
Swarm robotics is the use of numerous, autonomous robotics to accomplish a task. Robot swarms coordinate the behaviours of a large number of ...
- phase-change memory
Phase-change memory (PCM) is a form of computer RAM (random-access memory) that stores data by altering the state of the matter from which the device...
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.
- Desktop PCs
- Internet acronyms and lingo
- Internet technologies
- Multimedia and graphics
- Peripherals
- Personal computing
- Printers
- Wireless and mobile
Recently Published Definitions
- link spam
Link spam is the posting of out-of-context links on websites, discussion forums, blog comments, guestbooks or any other online venue that displays ...
- bad neighborhood
A bad neighborhood, in an SEO context, is a group of linked websites with poor reputations and search rankings.
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
- Storage hardware
- Virtualization
Recently Published Definitions
- dongle
A dongle (pronounced DONG-uhl) is a mechanism for ensuring that only authorized users can copy or use specific software applications, especially very...
- firmware
Firmware is programming that's written to the non-volatile memory of a hardware device. Non-volatile memory is a form of static random access memory ...
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 and ERP
- Business software
- Compliance
- CRM
- Government IT
- Healthcare IT
- HR management
- IT Procurement
- Network administration
- Project management
- Security management
- SEO
- Software management
- Storage management
Recently Published Definitions
- brainstorming
Brainstorming is a group problem-solving method that involves the spontaneous contribution of creative ideas and solutions.
- affiliate marketing
Affiliate marketing is a performance-based marketing strategy in which one company pays another for referred business.
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 (LANs)
- Network hardware
- Network software
- Networking and communications
- Routing and switching
- Smart grid
- Telecom
- Voice over IP (VoIP)
- Wireless LANs
- Wireless technologies
Recently Published Definitions
- vertical farming
Vertical farming is the practice of growing vegetables and fruit in vertically stacked layers. The practice can be based on soil, hydroponic or ...
- call to action
A call to action in marketing is an image, a line of text or a combination of the two that is aimed at encouraging readers, listeners or viewers to ...
Security
Definitions about security including malware vocabulary, security threats and countermeasures terminology, words about viruses and Trojans, access control, authorization and authentication.
- Application security
- Authentication
- Malware
- Network security
- Security threats and countermeasures
- Spyware
Recently Published Definitions
- mobile app reputation
Mobile app reputation is an assessment of the security and privacy of an app, typically expressed as a numerical rating.
- blockchain economy
The blockchain economy is a scenario and potential future environment in which the digital leger replaces current monetary systems.
Storage and Data Mgmt
Definitions about storage and data management including backup/recovery vocabulary, business intelligence terminology, storage area networks and database management.
- Backup and recovery
- Business intelligence - business analytics
- Content management
- Customer data management
- Data and data management
- Data deduplication
- Database
- Network-attached storage (NAS)
- Solid state storage
- Storage-area network (SAN)
Recently Published Definitions
- GDPR
General Data Protection Regulation (GDPR) is a directive that will update and unify data governance privacy laws across in the European Union. GDPR ...
- halo effect
The halo effect is a form of cognitive bias which causes one part to make the whole seem more attractive or desirable.
Word of the Day
Newest and Updated Terms
Know-IT-All
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Is a microservice approach the next step? Not always
A microservice approach offers agile and durable architecture. However, it's possible it might not be the best for your enterprise. George Lawton explains.
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IBM's new DevOps tool enhances microservices development
IBM has delivered a new tool, known as Microservice Builder, that helps simplify microservices development, including building, deploying and managing microservice applications.
Buzzword Alert
service-oriented architecture
Service oriented architecture (SOA) is a technique that involves the interaction between loosely coupled services that function independently.
Read MoreEssential Knowledge
Microsoft's Draft eases Kubernetes cluster management, app development
Microsoft delivers Draft, a new tool that simplifies Kubernetes cluster management by easing the development and deployment of apps into Kubernetes ...
How to approach Web service design and WSDL creation
Not everyone can agree on where to start when it comes to Web service design, but there are some common approaches that should be followed.
Consider niche tech XQuery to bring improvements to data integration
XQuery arose in the early days of XML Web services. Where is it now? It is a useful tool for data integration, says one expert. But there are caveats.
Challenges confronting the XBRL implementer
The SEC has mandated that all public companies must use XBRL. Learn more about XBRL and how to comply with the SEC mandates.
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Networking
CCNA Certification Study Guide
Get the latest information on the CCNA exam and access two practice quizzes to help you study for your certification.
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Healthcare
Expert guide to patient engagement
Cultivate a loyal patient base in the new era of healthcare with virtual assistants, AI, and more.
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Security
How to Prevent Ransomware with Network Security
Learn 5 ways to stay protected from the fastest growing malware today.
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Conference Coverage
DeveloperWeek 2017
Learn how PaaS, blockchain, containers and AI will help developers get more work done with less effort.
Download Now
SearchCompliance
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risk assessment
Risk assessment is the identification of hazards that could negatively impact an organization's ability to conduct business.
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audit program (audit plan)
An audit program, also called an audit plan, is an action plan that documents what procedures an auditor will follow to validate ...
SearchSecurity
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computer worm
A computer worm is a type of malicious software program whose primary function is to infect other computers while remaining ...
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black hat
Black hat refers to a hacker who breaks into a computer system or network with malicious intent.
SearchHealthIT
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population health management (PHM)
Population health management (PHM) is a discipline within the healthcare industry that studies and facilitates care delivery ...
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ICD-10-PCS
The International Classification of Diseases, 10th Revision, Procedure Coding System (ICD-10-PCS) is a U.S. cataloging system for...
SearchDisasterRecovery
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business continuity plan (BCP)
A business continuity plan (BCP) is a document that consists of the critical information an organization needs to continue ...
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call tree
A call tree -- sometimes referred to as a phone tree -- is a telecommunications chain for notifying specific individuals of an ...
SearchStorage
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hybrid hard drive (HHD)
A hybrid hard drive (HHD), sometimes known as a solid-state hybrid drive (SSHD), is a mass storage device that combines a ...
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USB flash drive
A USB flash drive -- also known as a stick, thumb or pen drive -- is a plug-and-play portable storage device that uses flash ...
SearchSolidStateStorage
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RRAM or ReRAM (resistive RAM)
RRAM or ReRAM (resistive random access memory) is a form of nonvolatile storage that operates by changing the resistance of a ...
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JEDEC
JEDEC is a global industry group that develops open standards for microelectronics.
SearchCloudStorage
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RESTful API
A RESTful application program interface breaks down a transaction to create a series of small modules, each of which addresses an...
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cloud storage infrastructure
Cloud storage infrastructure is the hardware and software framework that supports the computing requirements of a private or ...