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
- multi-tenancy
Multi-tenancy is an architecture in which a single instance of a software application serves multiple customers.
- operating system (OS)
An operating system (OS) is the program that, after being initially loaded into the computer by a boot program, manages all of the other application ...
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
- Writing for Business
Recently Published Definitions
- Google Pay (Android Pay)
Google Pay is the search company’s electronic wallet and payment service offering.
- clean architecture
Clean architecture is a software design philosophy that separates the elements of the design into ringed levels.
Computer Science
Definitions about computer science including computing fundamentals vocabulary, protocol and standards terminology, words about microprocessors and terms used in electronics.
- Algorithms
- 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
- personalization engine
A personalization engine is a tool used by businesses to collect and analyze customer behavior and data to create a customized user experience -- ...
- bot (robot)
A bot (short for 'robot' and also called an internet bot) is a computer program that operates as an agent to either simulate a human activity or for ...
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
- social media
Social media is the collective of online communications channels dedicated to community-based input, interaction and collaboration.
- Gen Z
Generation Z is the demographic cohort following Generation Y -- which is more popularly known as the Millennial Generation. Entry-level employees in...
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
- What's it like to work in a data center?
Data centers offer competitive salaries, enjoyable work and diverse opportunities for workers in the tech sector whether you want to become an ...
- FinOps
FinOps (financial operations) is a framework for managing operating expenditures (Opex) in the cloud. An important goal of FinOps is to help ...
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
- microlearning
Microlearning is an educational strategy that breaks complex topics down into short-form, stand-alone units of study that can be viewed as many times...
- upskilling
Upskilling is a workplace trend that facilitates continuous learning by providing training programs and development opportunities that expand an ...
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
- Starlink
Starlink is a SpaceX initiative to create a global broadband network from a low-earth orbit (LEO) satellite constellation.
- CubeSat
A CubeSat is a small, low-cost, cube-shaped research satellite.
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
- Malware Analysis Report (MAR)
Malware Analysis Report (MAR) is a document that relates the functionality and effects of a given piece of malware.
- risk-based security strategy
A risk-based security strategy is one in which an organization identifies specific security precautions that should be taken in an information ...
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
- data citizen
A data citizen is an employee who relies on data to make decisions and perform job responsibilities. In both a government context and a data context,...
- Cloudflare
Cloudflare is a content distribution network (CDN) for the delivery of website and app content to users around the globe.
Word of the Day
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SearchCompliance
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data governance policy
A data governance policy is a documented set of guidelines for ensuring that an organization's data and information assets are ...
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risk management
Risk management is the process of identifying, assessing and controlling threats to an organization's capital and earnings.
SearchSecurity
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Advanced Encryption Standard (AES)
The Advanced Encryption Standard, or AES, is a symmetric block cipher chosen by the U.S. government to protect classified ...
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intrusion detection system (IDS)
An intrusion detection system (IDS) is a system that monitors network traffic for suspicious activity and alerts when such ...
SearchHealthIT
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Project Nightingale
Project Nightingale is a controversial partnership between Google and Ascension, the second largest health system in the United ...
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medical practice management (MPM) software
Medical practice management (MPM) software is a collection of computerized services used by healthcare professionals and ...
SearchDisasterRecovery
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What is BCDR? Business continuity and disaster recovery guide
Business continuity (BC) and disaster recovery (DR) are closely related practices that support an organization's ability to ...
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business continuity plan audit
A business continuity plan audit is a formalized method for evaluating how business continuity processes are being managed.
SearchStorage
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M.2 SSD
An M.2 SSD is a solid-state drive (SSD) that conforms to a computer industry specification written for internally mounted storage...
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RAID (redundant array of independent disks)
RAID (redundant array of independent disks) is a way of storing the same data in different places on multiple hard disks or ...