Glossary index

Technology, science and the universe

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Cybersecurity

SMS Authentication

SMS authentication is a method of identity verification that uses text messages to send a unique code to a user. This code, which typically has a limited duration, must be entered by the user to…

Networking and telecommunications

SMTP

SMTP, which stands for Simple Mail Transfer Protocol, is a communication protocol used for sending emails over IP networks. This protocol operates at the application layer of the OSI model and is…

Operating systems

Snap

Snap is a package management system designed to simplify the distribution and use of applications across different operating system environments. Unlike traditional software installation methods…

Web and e-commerce

SnapPay

SnapPay is a mobile payment solution that allows users to make payments quickly and easily using their smartphones. This platform stands out for its intuitive interface and ability to integrate…

Operating systems

Snapshot

A snapshot is a state of a system at a particular moment, often used for backup and recovery purposes. This concept applies in various areas of technology, including file systems, databases, and…

Software development

Snapshot API

The Snapshot API is an interface that allows interaction with snapshot functionalities in data storage systems, including Elasticsearch, a search and data analysis engine. This API facilitates the…

Operating systems

Snapshot Archive

A snapshot file is a long-term storage solution for snapshots that are no longer actively used. These snapshots are backups of a system or data at a specific moment, allowing users to restore the…

Cloud and infrastructure

Snapshot Backup

Snapshot backup is a data backup method that involves taking snapshots of the system at specific intervals. This approach allows capturing the complete state of a system, including files…

Blockchain and Web3

Snapshot Consensus

The 'Snapshot Consensus' is a consensus algorithm designed to allow multiple nodes in a distributed system to agree on a snapshot of the system's state at a given moment. This type of consensus is…

Operating systems

Snapshot File

A snapshot file is a file that stores the state of a virtual machine at the time of the snapshot. This type of file allows users to save and restore the state of a virtual machine, including its…

Cloud and infrastructure

Snapshot Frequency

Snapshot frequency refers to how often snapshots are taken in a backup system. These snapshots are backups that capture the state of a system at a specific moment, allowing users to restore data to…

Cloud and infrastructure

Snapshot Frequency Policy

A snapshot frequency policy defines how often snapshots should be taken based on data change rates. This policy is crucial in the context of data backup and recovery, as it determines the regularity…

Blockchain and Web3

Snapshot Governance

Snapshot governance is a decision-making model in the realm of cryptocurrencies and non-fungible tokens (NFTs) that relies on collecting data about token holders at a specific moment. This approach…

Cloud and infrastructure

Snapshot Integration

Snapshot integration in virtualization platforms refers to the process of ensuring that applications running on virtual machines are aware of snapshots and can handle them appropriately. This is…

Data and analytics

Snapshot Isolation

Snapshot isolation is a concurrency control mechanism that allows transactions to see a consistent view of the data. This approach is based on the idea that each transaction operates on a 'snapshot'…

Data and analytics

Snapshot Lifecycle Management

Snapshot Lifecycle Management in the context of data storage systems refers to a feature that automates the creation and deletion of snapshots in a data management environment. This feature is…

Operating systems

Snapshot Management

Snapshot management involves the processes and tools used to create, store, and delete snapshots, which are backups of a system or data at a specific moment. These snapshots allow users and system…

Cloud and infrastructure

Snapshot Manager

The Snapshot Manager is an essential tool in managing virtual machines, allowing users to create, manage, and delete snapshots of their virtual environments. A snapshot is a copy of a virtual…

Cloud and infrastructure

Snapshot Manager Console

The Snapshot Manager Console is a graphical interface designed to manage snapshots of virtual machines in virtualization environments. This tool allows system administrators to efficiently create…

Cloud and infrastructure

Snapshot Manager Tool

The Snapshot Manager Tool in virtualization software is an essential feature that allows users to manage snapshots more efficiently within various virtualization environments. Snapshots are copies of…

Cloud and infrastructure

Snapshot Policy

A snapshot policy defines the rules and schedules for creating snapshots in a backup system. These snapshots are backups that capture the state of a system at a specific moment, allowing…

Cloud and infrastructure

Snapshot Replication

Snapshot replication is a critical process in data management that involves copying snapshots of systems or databases to another location to ensure redundancy and disaster recovery. This method…

Cloud and infrastructure

Snapshot Repository

A Snapshot Repository is a storage location designed to hold backups of containers, allowing users to restore the state of a container at a specific point in time. This concept is fundamental in…

Cloud and infrastructure

Snapshot Restore

Restoring a snapshot is the process of reverting a virtual machine to a previous snapshot state. This process is fundamental in managing virtualized environments, as it allows system administrators…