Browse Definitions By Topic
- AppDev
- Business software
- Computer Science
- Consumer Tech
- Data Center
- IT Career 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 software development
- Apple
- Internet applications
- Java
- Linux
- Microsoft
- Open source
- Operating systems
- Programming
- Software applications
- Web services, SOA
Recently Published Definitions
- trunk-based development
In software development, a trunk is the base code into which all subsequent code is merged.
- 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)
- Customer experience management
- Google - Android
- Human resource management
- Microsoft - Windows
- Open Source
- Oracle
- Salesforce
- SAP
- Software asset management
- VMware
- Writing for Business
Recently Published Definitions
- enterprise license agreement (ELA)
An enterprise license agreement (ELA) is a contract between a customer and a vendor that allows purchase of a software product for a company at a ...
- hybrid workforce
A hybrid workforce is a type of blended workforce comprising employees who work remotely and those who work from an office or central location.
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
- Electronics
- Fast references
- IT standards and organizations
- Learning guides
- Mathematics
- Microprocessors
- Nanotechnology
- Protocols
- Quizzes
- Robotics
- SEO
- Video Production
Recently Published Definitions
- ASCII (American Standard Code for Information Interchange)
ASCII (American Standard Code for Information Interchange) is the most common character encoding format for text data in computers and on the ...
- robotics
Robotics is a branch of engineering that involves the conception, design, manufacture and operation of robots.
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
- intranet
An intranet is a private network contained within an enterprise that is used to securely share company information and computing resources among ...
- social media
Social media is a collective term for websites and applications that focus on communication, community-based input, interaction, content-sharing and ...
Data Center
Definitions used in data center management, including hardware, virtualization and cloud computing.
- Compliance, risk and governance
- Converged infrastructure
- Data center management
- Disaster recovery
- Enterprise resource planning (ERP)
- Government IT
- Hardware
- Healthcare IT
- IT service management & procurement
- Storage hardware
- Virtualization
Recently Published Definitions
- operational technology (OT)
Operational technology (OT) is a category of hardware and software that monitors and controls how physical devices perform.
- supply chain
A supply chain is the network of all the individuals, organizations, resources, activities and technology involved in the creation and sale of a ...
IT Career Management
- Analytics
- Certifications
- Cloud Computing
- DevOps
- IT Career Paths
- IT Operations
- Marketing and CX
- Network Mgmt
- Project Management
- Security
- Software Development
- Technical Support
Recently Published Definitions
- CAPM
The Certified Associate in Project Management (CAPM) is a vendor-neutral, entry-level certification to help individuals acquire project management (...
- Chief Security Officer
A Chief Security Officer (CSO) is a C-suite executive responsible for a company's physical and digital security.
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
- What is a Server?
A server is a computer program or device that provides a service to another computer program and its user, also known as the client.
- carrier network
A telecommunications carrier network is the collection of devices and underlying infrastructure used to transmit data from one location to another.
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
- SS7 attack
An SS7 attack is a security exploit that takes advantage of a weakness in the design of SS7 (Signaling System 7) to enable data theft, eavesdropping,...
- ransomware as a service (RaaS)
Ransomware as a service (RaaS) is the offering of pay-for-use malware. It is created for extortion over stolen or encrypted data, known as ransomware.
Storage and Data Mgmt
Definitions about storage and data management including backup/recovery vocabulary, business intelligence terminology, storage area networks and database management.
- 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 administration
- Storage-area network (SAN)
Recently Published Definitions
- spreadsheet
A spreadsheet is a computer program that can capture, display and manipulate data arranged in rows and columns.
- recovery time objective
The recovery time objective (RTO) is the maximum tolerable length of time that a computer, system, network or application can be down after a failure...
Word of the Day
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OPSEC (operations security)
OPSEC (operations security) is a security and risk management process and strategy that classifies information, then determines ...
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smart contract
A smart contract is a decentralized application that executes business logic in response to events.
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sandbox (software testing and security)
A sandbox is an isolated testing environment that enables users to run programs or open files without affecting the application, ...
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role-based access control (RBAC)
Role-based access control (RBAC) is a method of restricting network access based on the roles of individual users within an ...
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protected health information (PHI) or personal health information
Protected health information (PHI), also referred to as personal health information, is the demographic information, medical ...
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digital health (digital healthcare)
Digital health, or digital healthcare, is a broad, multidisciplinary concept that includes concepts from an intersection between ...
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What is risk mitigation?
Risk mitigation is a strategy to prepare for and lessen the effects of threats faced by a business.
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change control
Change control is a systematic approach to managing all changes made to a product or system.
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JBOD (just a bunch of disks)
JBOD, which stands for 'just a bunch of disks,' is a type of multilevel configuration for disks.
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bare-metal restore
A bare-metal restore (also referred to as bare-metal recovery or bare-metal backup) is a data recovery and restoration process ...