A security process that requires users to provide two different authentication factors to verify their identity, typically combining something they know (e.g., a password) with something they have (e.g., a smartphone or hardware token), offering increased security compared to single-factor authentication methods.
"The bank implemented two-factor authentication to enhance the security of online banking transactions."
A collection of pre-instantiated reusable threads that can be used to perform multiple tasks in parallel.
"Using a thread pool can significantly improve the performance of an application by reducing the overhead of thread creation and destruction."
The process of converting data structures or objects into a format that can be easily stored, transmitted, or reconstructed later.
"JSON and XML are commonly used formats for data serialization."
The ability of a system to accept input intended for an earlier version of itself.
"Ensuring backwards compatibility allows users to upgrade software without losing access to their existing data or functionality."
Version 6 of the ECMA Script programming language and adds many more features intended to make large-scale software development easier.
"ES6 introduced new features like arrow functions, classes, and template literals to JavaScript."