Data centers
Definitions used in data center management, including hardware, virtualization and cloud computing.
Data backup and disaster recovery
Terms related to backup and recovery, including definitions about making copies of data and words and phrases about restoring original data after a data loss event.
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What is data recovery?
Data recovery is the process of restoring data that has been lost, accidentally deleted, corrupted or made inaccessible.
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What is a remote desktop and how does it work?
A remote desktop is a program or an operating system feature that allows a user to connect to a computer in another location, see that computer's desktop and interact with it as if it were local.
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What is a business continuity policy?
A business continuity policy is the set of standards and guidelines an organization enforces to ensure resilience and proper risk management.
Data center management
Terms related to data centers, including definitions about network operations centers (NOCs) and words and phrases about the storage, management and the transmission of data.
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What is data transformation? Definition, types and benefits
Data transformation is the process of converting data from one format -- such as a database file, Extensible Markup Language (XML) document or Excel spreadsheet -- into another format.
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What are hot and cold aisles in the data center?
Hot and cold aisles in the data center are part of an energy-efficient layout for server racks and other computing equipment.
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What is data center interconnect (DCI)?
Data center interconnect (DCI) technology links two or more data centers so they can share resources.
Linux
Definitions related to Linux, including tech terms about open source and words and phrases about Linux distributions and software development.
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What is Bash (Bourne Again Shell)?
Bash (Bourne Again Shell) is the free and enhanced version of the Bourne shell distributed with Linux and GNU operating systems.
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What is a remote desktop and how does it work?
A remote desktop is a program or an operating system feature that allows a user to connect to a computer in another location, see that computer's desktop and interact with it as if it were local.
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What is an operating system (OS)?
An operating system (OS) is the program that, after being initially loaded into the computer by a boot program, manages all the other application programs in a computer.
Operating systems
Definitions related to operating systems, including tech terms about open source and proprietary operating systems and words and phrases about system programs, boot mechanisms, kernels, command interpreters, DLL libraries and drivers.
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What is Bash (Bourne Again Shell)?
Bash (Bourne Again Shell) is the free and enhanced version of the Bourne shell distributed with Linux and GNU operating systems.
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What is the Windows Management Instrumentation Command-line (WMIC) utility?
The Windows Management Instrumentation Command-line (WMIC) utility is a command-line interface (CLI) for working with Windows Management Instrumentation (WMI), a Web-Based Enterprise Management (WBEM) framework for accessing and managing information about Windows computers in enterprise environments.
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What is Microsoft Windows Assessment and Deployment Kit (Windows ADK)?
The Microsoft Windows Assessment and Deployment Kit (Windows ADK) is a set of tools that IT professionals can combine to prepare, assess and launch image-based Windows deployments.
Storage Admin
Terms related to data storage management, including definitions about enterprise storage and words and phrases about storage infrastructure, storage capacity and hierarchical storage management (HSM).
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What is an mSATA SSD (mSATA solid-state drive)?
An mSATA SSD is a solid-state drive that conforms to the mSATA interface specification developed by the Serial ATA (SATA) International Organization.
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What is a clustered network-attached storage (NAS) system?
A clustered network-attached storage (NAS) system is a scale-out storage platform made up of multiple NAS nodes networked together into a single cluster.
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What is a data lake?
A data lake is a storage repository that holds a vast amount of raw data in its native format until it is needed for analytics applications.
Storage and Data Mgmt
Definitions about storage and data management including backup/recovery vocabulary, business intelligence terminology, storage area networks and database management.
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What is 1000BASE-T (Gigabit Ethernet)?
1000BASE-T is a Gigabit Ethernet standard that operates at a speed of 1 gigabit per second (Gbps) over copper wiring.
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What is DHCP (Dynamic Host Configuration Protocol)?
DHCP (Dynamic Host Configuration Protocol) is a network management protocol used to dynamically assign an Internet Protocol (IP) address to any device on a network so it can communicate.
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What is an mSATA SSD (mSATA solid-state drive)?
An mSATA SSD is a solid-state drive that conforms to the mSATA interface specification developed by the Serial ATA (SATA) International Organization.
Virtualization
Terms related to virtualization, including definitions about virtualization technologies and words and phrases about server virtualization, desktop virtualization and storage virtualization.
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What is a virtual machine (VM) and how does it work?
A virtual machine (VM) is a virtual emulation of a physical computer.
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What is a remote desktop and how does it work?
A remote desktop is a program or an operating system feature that allows a user to connect to a computer in another location, see that computer's desktop and interact with it as if it were local.
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What is a virtual hard disk (VHD)?
A virtual hard disk (VHD) is a disk image file format for storing the entire contents of a computer's hard drive.