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
- Certified ScrumMaster (CSM)
Certified ScrumMaster (CSM) is an entry-level credential designed to give professionals getting started as Scrum practitioners an understanding of ...
- wireframe
A wireframe is a black and white line drawing that's used in early-stage web design to provide stakeholders with a visual representation of a web ...
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
- AWS Certified Solutions Architect - Professional
AWS Certified Solutions Architect - Professional certification is a category of technical certifications offered by Amazon Web Services (AWS) for ...
- AWS Certified Solutions Architect - Associate
AWS Certified Solutions Architect - Associate is a category of technical certifications offered by Amazon Web Services (AWS) for beginners and ...
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
- uberAir
uberAIR is an app-hailed air vehicle ride service in the planning stages at Uber.
- Waymo
Waymo is a systems engineering company that specializes in developing autonomous driving car technologies and a subsidiary of Alphabet, Google’s ...
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
- computational photography
Computational photography is the use of computer processing capabilities in cameras to produce an enhanced image beyond what the lens and sensor pics...
- Facebook Marketplace
Facebook Marketplace is classified-ad section of the social network that specializes in helping individuals and businesses sell items locally.
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
- collaborative robot
A collaborative robot, also known as a cobot, is a robot that is capable of learning multiple tasks so it can assist human beings.
- microgrid
A microgrid is a small-scale power grid that can operate independently or collaboratively with other small power grids.
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
- margin of safety (MoS)
In statistics, the margin of error is a measure of the random variation in a survey's results. It expresses the maximum expected difference between a...
- surveillance capitalism
Surveillance capitalism is the monetization of data captured through monitoring people's movements and behaviors online and in the physical world.
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
- peercasting
Peercasting is a method of broadcasting audio or video through multiple streams of data that are transmitted by peers on the same platform, app or ...
- Android Things
Android Things is an embedded operating system made by Google for Android-based IoT devices.
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
- counterfeit app (fake app)
A counterfeit app is an app that claims to fill a purpose while actually being fake, ineffective, useless or even harmful to a user's device.
- active defense
An active defense is the use of offensive actions to outmaneuver an adversary and make an attack more difficult and to carry out.
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
- automatic content classification
Automatic content classification is a process for managing text and unstructured information by categorizing or clustering text.
- confusion matrix
A confusion matrix is a table that outlines different predictions and test results and contrasts them with real world values.
Word of the Day
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SearchCompliance
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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...
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risk map (risk heat map)
A risk map, also known as a risk heat map, is a data visualization tool for communicating specific risks an organization faces. A...
SearchSecurity
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Certified Cloud Security Professional (CCSP)
The Certified Cloud Security Professional (CCSP) certification is intended for experience IT professionals who have a minimum of ...
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federated identity management
Federated identity management (FIM) is an arrangement that can be made between multiple enterprises to let subscribers use the ...
SearchHealthIT
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Health IT (health information technology)
Health IT (health information technology) is the area of IT involving the design, development, creation, use and maintenance of ...
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fee-for-service (FFS)
Fee-for-service (FFS) is a payment model in which doctors, hospitals, and medical practices charge separately for each service ...
SearchDisasterRecovery
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risk mitigation
Risk mitigation is a strategy to prepare for and lessen the effects of threats faced by a data center.
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ransomware recovery
Ransomware recovery is the process of resuming options following a cyberattack that demands payment in exchange for unlocking ...
SearchStorage
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RAID 5
RAID 5 is a redundant array of independent disks configuration that uses disk striping with parity.
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non-volatile storage (NVS)
Non-volatile storage (NVS) is a broad collection of technologies and devices that do not require a continuous power supply to ...