The overall experience of a person using a product such as a website or computer application, especially in terms of how easy or pleasing it is to use.
"UX design focuses on optimizing the user experience in interacting with digital products to ensure they are user-friendly and intuitive."
An object that simulates the behavior of real objects in controlled ways, commonly used in unit testing to isolate the unit of work from its dependencies.
"Mocks are used to test the interactions between a class and its dependencies, ensuring that the class behaves as expected when its dependencies are not present."
A technique used in computer security to impersonate another user, device, or system by falsifying data or headers in network communications.
"The attacker used IP spoofing to disguise the origin of malicious network packets."
A software-based emulation of a physical computer that runs an operating system and applications, providing an isolated and sandboxed environment with its own virtualized hardware resources, often used for software testing, development, and server virtualization.
"The developer spun up a virtual machine to test the application on different operating systems."
